 
                 CPC
 CPC
                     C10N2220/30
 C10N2220/30
                     JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Takeshi  Okido
                                    Takeshi  Okido
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Alltemp Products Company Limited
                                    Alltemp Products Company Limited
                                 Paul C. Appler
                                    Paul C. Appler
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Arkema France
                                    Arkema France
                                 Wissam  Rached
                                    Wissam  Rached
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 THE CHEMOURS COMPANY FC, LLC
                                    THE CHEMOURS COMPANY FC, LLC
                                 Barbara Haviland Minor
                                    Barbara Haviland Minor
                                 B60 - VEHICLES IN GENERAL
                                    B60 - VEHICLES IN GENERAL
                                 Daikin Industries, Ltd.
                                    Daikin Industries, Ltd.
                                 Kazuhiro  Takahashi
                                    Kazuhiro  Takahashi
                                 C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
                                    C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
                                 Arkema France
                                    Arkema France
                                 Wissam  Rached
                                    Wissam  Rached
                                 F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
                                    F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
                                 Arkema France
                                    Arkema France
                                 Beatrice  Boussand
                                    Beatrice  Boussand
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
                                    HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
                                 Ryou  Oota
                                    Ryou  Oota
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Idemitsu Kosan Co., Ltd.
                                    Idemitsu Kosan Co., Ltd.
                                 So  Nakajima
                                    So  Nakajima
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 KH Neochem Co., Ltd.
                                    KH Neochem Co., Ltd.
                                 Takahiro  Sawada
                                    Takahiro  Sawada
                                 F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                    F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                 KH Neochem Co., Ltd.
                                    KH Neochem Co., Ltd.
                                 Takahiro  Sawada
                                    Takahiro  Sawada
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Masanori  Saito
                                    Masanori  Saito
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Hitoshi  Takahashi
                                    Hitoshi  Takahashi
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 TRANE INTERNATIONAL INC.
                                    TRANE INTERNATIONAL INC.
                                 Julie A. Majurin
                                    Julie A. Majurin
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 Idemitsu Kosan Co., Ltd.
                                    Idemitsu Kosan Co., Ltd.
                                 Masato  Kaneko
                                    Masato  Kaneko
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 JX Nippon Oil & Energy Corporation
                                    JX Nippon Oil & Energy Corporation
                                 Hitoshi  Takahashi
                                    Hitoshi  Takahashi
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Idemitsu Kosan Co., Ltd.
                                    Idemitsu Kosan Co., Ltd.
                                 Masato  Kaneko
                                    Masato  Kaneko
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 THE CHEMOURS COMPANY FC, LLC
                                    THE CHEMOURS COMPANY FC, LLC
                                 Barbara Haviland Minor
                                    Barbara Haviland Minor
                                 B60 - VEHICLES IN GENERAL
                                    B60 - VEHICLES IN GENERAL
                                 Carrier Corporation
                                    Carrier Corporation
                                 Vishnu M. Sishtla
                                    Vishnu M. Sishtla
                                 F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
                                    F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
                                 Alltemp Products Company Limited
                                    Alltemp Products Company Limited
                                 Paul  Appler
                                    Paul  Appler
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 THE CHEMOURS COMPANY FC, LLC
                                    THE CHEMOURS COMPANY FC, LLC
                                 Barbara Haviland Minor
                                    Barbara Haviland Minor
                                 B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                    B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Hitoshi  Takahashi
                                    Hitoshi  Takahashi
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 AGC Inc.
                                    AGC Inc.
                                 Masato  Fukushima
                                    Masato  Fukushima
                                 F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                    F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Akira  Tada
                                    Akira  Tada
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 Idemitsu Kosan Co., Ltd.
                                    Idemitsu Kosan Co., Ltd.
                                 Tomoya  Matsumoto
                                    Tomoya  Matsumoto
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Idemitsu Kosan Co., Ltd.
                                    Idemitsu Kosan Co., Ltd.
                                 Masato  Kaneko
                                    Masato  Kaneko
                                 C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
                                    C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
                                 Arkema France
                                    Arkema France
                                 Beatrice  Boussand
                                    Beatrice  Boussand
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Idemitsu Kosan Co., Ltd.
                                    Idemitsu Kosan Co., Ltd.
                                 Masato  Kaneko
                                    Masato  Kaneko
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Masanori  Saito
                                    Masanori  Saito
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Souichirou  Konno
                                    Souichirou  Konno
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 Raymond H. Thomas
                                    Raymond H. Thomas
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Alltemp Products Company Limited
                                    Alltemp Products Company Limited
                                 Paul  Appler
                                    Paul  Appler
                                 F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                    F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 Gregory Laurence Smith
                                    Gregory Laurence Smith
                                 F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                    F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 Gregory Laurence Smith
                                    Gregory Laurence Smith
                                 F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                    F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 Gregory Laurence Smith
                                    Gregory Laurence Smith
                                 F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                    F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                 THE CHEMOURS COMPANY FC, LLC
                                    THE CHEMOURS COMPANY FC, LLC
                                 Barbara Haviland Minor
                                    Barbara Haviland Minor
                                 B60 - VEHICLES IN GENERAL
                                    B60 - VEHICLES IN GENERAL
                                 THE CHEMOURS COMPANY FC, LLC
                                    THE CHEMOURS COMPANY FC, LLC
                                 Barbara Haviland Minor
                                    Barbara Haviland Minor
                                 B60 - VEHICLES IN GENERAL
                                    B60 - VEHICLES IN GENERAL
                                 The Lubrizol Corporation
                                    The Lubrizol Corporation
                                 Mark R. Baker
                                    Mark R. Baker
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 DAIKIN INDUSTRIES, LTD.
                                    DAIKIN INDUSTRIES, LTD.
                                 Masaru  Tanaka
                                    Masaru  Tanaka
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 AGC Inc.
                                    AGC Inc.
                                 Masato  Fukushima
                                    Masato  Fukushima
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 AGC Inc.
                                    AGC Inc.
                                 Masato  Fukushima
                                    Masato  Fukushima
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 AGC Inc.
                                    AGC Inc.
                                 Masato  FUKUSHIMA
                                    Masato  FUKUSHIMA
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 IDEMITSU KOSAN CO., LTD.
                                    IDEMITSU KOSAN CO., LTD.
                                 Masato  KANEKO
                                    Masato  KANEKO
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 BIOSYNTHETIC TECHNOLOGIES, LLC
                                    BIOSYNTHETIC TECHNOLOGIES, LLC
                                 Jakob  BREDSGUARD
                                    Jakob  BREDSGUARD
                                 B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                    B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                 Arkema France
                                    Arkema France
                                 Wissam  Rached
                                    Wissam  Rached
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 THE CHEMOURS COMPANY FC, LLC
                                    THE CHEMOURS COMPANY FC, LLC
                                 Barbara Haviland Minor
                                    Barbara Haviland Minor
                                 B60 - VEHICLES IN GENERAL
                                    B60 - VEHICLES IN GENERAL
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 Ankit  SETHI
                                    Ankit  SETHI
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 Arkema France
                                    Arkema France
                                 Wissam  Rached
                                    Wissam  Rached
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Hudson Technologies, Inc.
                                    Hudson Technologies, Inc.
                                 Charles  Harkins
                                    Charles  Harkins
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Yohei  SHONO
                                    Yohei  SHONO
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 Ankit  SETHI
                                    Ankit  SETHI
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 JXTG NIPPON OIL & ENERGY CORPORATION
                                    JXTG NIPPON OIL & ENERGY CORPORATION
                                 Masanori  SAITO
                                    Masanori  SAITO
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Panasonic Intellectual Property Management Co., Ltd.
                                    Panasonic Intellectual Property Management Co., Ltd.
                                 Yoshinori  ISHIDA
                                    Yoshinori  ISHIDA
                                 F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                    F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
                                 Arkema France
                                    Arkema France
                                 Wissam  Rached
                                    Wissam  Rached
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 IDEMITSU KOSAN CO., LTD.
                                    IDEMITSU KOSAN CO., LTD.
                                 Tomoya  MATSUMOTO
                                    Tomoya  MATSUMOTO
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 IDEMITSU KOSAN CO., LTD.
                                    IDEMITSU KOSAN CO., LTD.
                                 Tomoya  MATSUMOTO
                                    Tomoya  MATSUMOTO
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 MEXICHEM FLUOR S.A. DE C.V.
                                    MEXICHEM FLUOR S.A. DE C.V.
                                 Robert Elliot LOW
                                    Robert Elliot LOW
                                 C07 - ORGANIC CHEMISTRY
                                    C07 - ORGANIC CHEMISTRY
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 MARK W. SPATZ
                                    MARK W. SPATZ
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 Kenneth M. Ponder
                                    Kenneth M. Ponder
                                 C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                    C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
                                 HONEYWELL INTERNATIONAL INC.
                                    HONEYWELL INTERNATIONAL INC.
                                 Robert C. Johnson
                                    Robert C. Johnson
                                 C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
                                    C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...