all sheets, plates or foils being corrugated

Industry

CPC
F01N3/2814

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Current Industry

F01N3/2814all sheets, plates or foils being corrugated

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device for treating exhaust
- Patent number 11,512,620
- Issue date Nov 29, 2022
- Vitesco Technologies GmbH
- Peter Hirth
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Substrate and a method of manufacturing a substrate
- Patent number 11,396,010
- Issue date Jul 26, 2022
- IP2IPO Innovations Limited
- Benjamin Francis Knatchbull Kingsbury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalytic converter and method for the production thereof
- Patent number 11,359,533
- Issue date Jun 14, 2022
- Vitesco Technologies GmbH
- Sebastian Dung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst device
- Patent number 11,208,932
- Issue date Dec 28, 2021
- Honda Motor Co., Ltd.
- Kazuhisa Maeda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing a honeycomb body
- Patent number 11,131,229
- Issue date Sep 28, 2021
- Vitesco Technologies GmbH
- Rainer Heinrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High power density insulated exhaust heating system
- Patent number 11,131,227
- Issue date Sep 28, 2021
- Watlow Electric Manufacturing Company
- Mark D. Everly
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Substrate and a method of manufacturing a substrate
- Patent number 10,882,036
- Issue date Jan 5, 2021
- IP2IPO Innovations Limited
- Benjamin Francis Knatchbull Kingsbury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of preparation of a monilithic catalyst for selective cataly...
- Patent number 10,702,855
- Issue date Jul 7, 2020
- UMICORE AG & CO. KG
- Jakob Weiland Høj
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Laser-perforated metal honeycomb material and method of manufacturi...
- Patent number 10,486,389
- Issue date Nov 26, 2019
- Space Exploration Technologies Corp.
- Christopher Davin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Metal substrate for catalytic converter and catalyst carrier
- Patent number 10,458,305
- Issue date Oct 29, 2019
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Tooru Inaguma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metal substrate for catalytic converter and catalyst carrier
- Patent number 10,378,412
- Issue date Aug 13, 2019
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Tooru Inaguma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb core for carrying catalyst and catalytic converter
- Patent number 10,232,362
- Issue date Mar 19, 2019
- Nippon Steel & Sumikin Materials Co., Ltd.
- Tooru Inaguma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst module, receiving unit for such a catalyst module and meth...
- Patent number 9,999,854
- Issue date Jun 19, 2018
- Johnson Matthey Catalysts (Germany) GMBH
- Robert Kleuderlein
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst device, element box for a catalytic device, and handling t...
- Patent number 9,879,584
- Issue date Jan 30, 2018
- Johnson Matthey Catalysts (Germany) GMBH
- Kai Klinder
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Conical honeycomb body having channels extending radially outward a...
- Patent number 9,816,419
- Issue date Nov 14, 2017
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Christian Schorn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst module, receiving unit for such a catalyst module and meth...
- Patent number 9,803,531
- Issue date Oct 31, 2017
- Johnson Matthey Catalysts (Germany) GMBH
- Robert Kleuderlein
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Large-capacity metal catalyst carrier and catalytic converter using...
- Patent number 9,062,585
- Issue date Jun 23, 2015
- Amogreentech Co., Ltd.
- Myoung Soo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
PCM device and catalytic converter
- Patent number 9,005,533
- Issue date Apr 14, 2015
- Eberspächer Exhaust Technology GmbH & Co. KG
- Gerd Gaiser
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Latent heat storage device
- Patent number 8,776,865
- Issue date Jul 15, 2014
- J. Eberspaecher GmbH & Co. KG
- Gerd Gaiser
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Latent heat storage catalyst for an exhaust system in an internal c...
- Patent number 8,752,369
- Issue date Jun 17, 2014
- J. Eberspaecher GmbH & Co. KG
- Gerd Gaiser
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for producing a structured metal sheet for exhaust gas tr...
- Patent number 8,661,670
- Issue date Mar 4, 2014
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Rolf Brück
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Soot resistant diesel fuel reformer for diesel engine emissions aft...
- Patent number 8,468,803
- Issue date Jun 25, 2013
- International Engine Intellectual Property Company, LLC
- Bret Robert Armanini
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process and apparatus for purification of an exhaust gas from an in...
- Patent number 8,431,099
- Issue date Apr 30, 2013
- Haldor Topsoe A/S
- Jesper Norsk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for producing a structured sheet-metal strip
- Patent number 8,291,742
- Issue date Oct 23, 2012
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Gottfried Wilhelm Haesemann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Sheet-metal layer with anti-diffusion structures and metallic honey...
- Patent number 8,288,010
- Issue date Oct 16, 2012
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Kait Althöfer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Assembling method for metal honeycomb-shaped catalyzer carrier and...
- Patent number 8,240,047
- Issue date Aug 14, 2012
- Honda Motor Co., Ltd.
- Takashi Tsuchiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Carrier body for exhaust-gas aftertreatment with dispersed catalyst...
- Patent number 8,182,753
- Issue date May 22, 2012
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Peter Hirth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing an annular honeycomb body, and annular honeyco...
- Patent number 8,075,978
- Issue date Dec 13, 2011
- EMITEC Gesellschaft fuer Emissionstechnologie mbH
- Naroa Zaldua-Moreno
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal sheet having a microstructure relieved of notching, carrier b...
- Patent number 7,968,208
- Issue date Jun 28, 2011
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Jan Hodgson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal foil having different indentations and assembly, honeycomb bo...
- Patent number 7,871,576
- Issue date Jan 18, 2011
- EMITEC Gesellschaft fuer Emissionstechnologie mbH
- Rolf Brück
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY HEATABLE HONEYCOMB STRUCTURE HAVING CORRUGATED LAYERS...
- Publication number 20240410307
- Publication date Dec 12, 2024
- Vitesco Technologies GMBH
- Rolf BRÜCK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HIGH POWER DENSITY INSULATED EXHAUST HEATING SYSTEM
- Publication number 20220082043
- Publication date Mar 17, 2022
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Mark D. EVERLY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HIGH POWER DENSITY INSULATED EXHAUST HEATING SYSTEM
- Publication number 20210381417
- Publication date Dec 9, 2021
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Mark D. EVERLY
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
CATALYST DEVICE
- Publication number 20210310396
- Publication date Oct 7, 2021
- HONDA MOTOR CO., LTD.
- Kazuhisa Maeda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DEVICE FOR TREATING EXHAUST
- Publication number 20210231041
- Publication date Jul 29, 2021
- Vitesco Technologies GMBH
- Peter Hirth
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYTIC CONVERTER AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20200362743
- Publication date Nov 19, 2020
- Sebastian DUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Substrate And A Method Of Manufacturing A Substrate
- Publication number 20200254434
- Publication date Aug 13, 2020
- IP2IPO INNOVATIONS LIMITED
- Benjamin Francis Knatchbull Kingsbury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR PRODUCING A HONEYCOMB BODY
- Publication number 20200018211
- Publication date Jan 16, 2020
- CPT GROUP GMBH
- Rainer Heinrich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYST SUBSTRATES
- Publication number 20190211731
- Publication date Jul 11, 2019
- BASF Corporation
- Jianjun He
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER
- Publication number 20190078489
- Publication date Mar 14, 2019
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Tooru INAGUMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXING CAVITY ASSEMBLY
- Publication number 20180340457
- Publication date Nov 29, 2018
- Tenneco GmbH
- Lukasz PRUS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF PREPARATION OF A MONOLITHIC CATALYST FOR SELECTIVE CATALY...
- Publication number 20180333698
- Publication date Nov 22, 2018
- Umicore AG & Co. KG
- Jakob Weiland Høj
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER
- Publication number 20180258816
- Publication date Sep 13, 2018
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Tooru INAGUMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HONEYCOMB CORE FOR CARRYING CATALYST AND CATALYTIC CONVERTER
- Publication number 20180243734
- Publication date Aug 30, 2018
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Tooru INAGUMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FAN FOLD BONDED METAL CATALYST SUBSTRATE AND METHOD FOR CONSTRUCTIN...
- Publication number 20170226914
- Publication date Aug 10, 2017
- ACAT Global
- Jonathan R. Shawl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONICAL HONEYCOMB BODY HAVING CHANNELS EXTENDING RADIALLY OUTWARD A...
- Publication number 20150086804
- Publication date Mar 26, 2015
- EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
- CHRISTIAN SCHORN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PCM DEVICE AND CATALYTIC CONVERTER
- Publication number 20130209322
- Publication date Aug 15, 2013
- Gerd GAISER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
LARGE-CAPACITY METAL CATALYST CARRIER AND CATALYTIC CONVERTER USING...
- Publication number 20130028808
- Publication date Jan 31, 2013
- AMOGREENTECH CO., LTD.
- Myoung Soo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Soot Resistant Diesel Fuel Reformer For Diesel Engine Emissions Aft...
- Publication number 20120216514
- Publication date Aug 30, 2012
- EATON CORPORATION
- Bret Robert Armanini
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PROCESS AND APPARATUS FOR PURIFICATION OF AN EXHAUST GAS FROM AN IN...
- Publication number 20120183460
- Publication date Jul 19, 2012
- Jesper Norsk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Latent Heat Storage Catalyst For An Exhaust System In An Internal C...
- Publication number 20120117956
- Publication date May 17, 2012
- J. Eberspacher GmbH & Co. KG
- Gerd Gaiser
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SHEET-METAL LAYER WITH ANTI-DIFFUSION STRUCTURES AND METALLIC HONEY...
- Publication number 20120064360
- Publication date Mar 15, 2012
- EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
- KAIT ALTHÖFER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Latent Heat Storage Device
- Publication number 20110016858
- Publication date Jan 27, 2011
- J. Eberspaecher GmbH & Co. KG
- Gerd Gaiser
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SOOT FILTER HAVING OBLIQUE CORRUGATED LAYERS
- Publication number 20110017064
- Publication date Jan 27, 2011
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Xiaogang Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Combination partial flow particulate filter and catalyst
- Publication number 20100154393
- Publication date Jun 24, 2010
- Ronald Graham Silver
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METAL SHEET HAVING A MICROSTRUCTURE RELIEVED OF NOTCHING, CARRIER B...
- Publication number 20100126152
- Publication date May 27, 2010
- Emitec Gesellschaft fur Emissionstechnologie mbH
- Jan Hodgson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ASSEMBLING METHOD FOR METAL HONEYCOMB-SHAPED CATALYZER CARRIER AND...
- Publication number 20100064496
- Publication date Mar 18, 2010
- Honda Motor Co., Ltd.
- Takashi Tsuchiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS FOR PRODUCING A STRUCTURED METAL SHEET FOR EXHAUST GAS TR...
- Publication number 20100043516
- Publication date Feb 25, 2010
- Emitec Gesellschaft fur Emissionstechnologie mbH
- Rolf Brück
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EXHAUST GAS FLOW EQUALIZER
- Publication number 20100024405
- Publication date Feb 4, 2010
- ECOCAT OY
- Keijo Torkkell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS FLOW REGULATOR
- Publication number 20100024404
- Publication date Feb 4, 2010
- ECOCAT OY
- Keijo Torkkell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

all sheets, plates or foils being corrugated

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for treating exhaust

Substrate and a method of manufacturing a substrate

Catalytic converter and method for the production thereof

Catalyst device

Method for producing a honeycomb body

High power density insulated exhaust heating system

Substrate and a method of manufacturing a substrate

Method of preparation of a monilithic catalyst for selective cataly...

Laser-perforated metal honeycomb material and method of manufacturi...

Metal substrate for catalytic converter and catalyst carrier

Metal substrate for catalytic converter and catalyst carrier

Honeycomb core for carrying catalyst and catalytic converter

Catalyst module, receiving unit for such a catalyst module and meth...

Catalyst device, element box for a catalytic device, and handling t...

Conical honeycomb body having channels extending radially outward a...

Catalyst module, receiving unit for such a catalyst module and meth...

Large-capacity metal catalyst carrier and catalytic converter using...

PCM device and catalytic converter

Latent heat storage device

Latent heat storage catalyst for an exhaust system in an internal c...

Apparatus for producing a structured metal sheet for exhaust gas tr...

Soot resistant diesel fuel reformer for diesel engine emissions aft...

Process and apparatus for purification of an exhaust gas from an in...

Process and apparatus for producing a structured sheet-metal strip

Sheet-metal layer with anti-diffusion structures and metallic honey...

Assembling method for metal honeycomb-shaped catalyzer carrier and...

Carrier body for exhaust-gas aftertreatment with dispersed catalyst...

Method for producing an annular honeycomb body, and annular honeyco...

Metal sheet having a microstructure relieved of notching, carrier b...

Metal foil having different indentations and assembly, honeycomb bo...

Patents Applicationslast 30 patents

ELECTRICALLY HEATABLE HONEYCOMB STRUCTURE HAVING CORRUGATED LAYERS...

HIGH POWER DENSITY INSULATED EXHAUST HEATING SYSTEM

HIGH POWER DENSITY INSULATED EXHAUST HEATING SYSTEM

CATALYST DEVICE

DEVICE FOR TREATING EXHAUST

CATALYTIC CONVERTER AND METHOD FOR THE PRODUCTION THEREOF

Substrate And A Method Of Manufacturing A Substrate

METHOD FOR PRODUCING A HONEYCOMB BODY

CATALYST SUBSTRATES

METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER

MIXING CAVITY ASSEMBLY

METHOD OF PREPARATION OF A MONOLITHIC CATALYST FOR SELECTIVE CATALY...

METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER

HONEYCOMB CORE FOR CARRYING CATALYST AND CATALYTIC CONVERTER

FAN FOLD BONDED METAL CATALYST SUBSTRATE AND METHOD FOR CONSTRUCTIN...

CONICAL HONEYCOMB BODY HAVING CHANNELS EXTENDING RADIALLY OUTWARD A...

PCM DEVICE AND CATALYTIC CONVERTER

LARGE-CAPACITY METAL CATALYST CARRIER AND CATALYTIC CONVERTER USING...

Soot Resistant Diesel Fuel Reformer For Diesel Engine Emissions Aft...

PROCESS AND APPARATUS FOR PURIFICATION OF AN EXHAUST GAS FROM AN IN...

Latent Heat Storage Catalyst For An Exhaust System In An Internal C...

SHEET-METAL LAYER WITH ANTI-DIFFUSION STRUCTURES AND METALLIC HONEY...

Latent Heat Storage Device

SOOT FILTER HAVING OBLIQUE CORRUGATED LAYERS

Combination partial flow particulate filter and catalyst

METAL SHEET HAVING A MICROSTRUCTURE RELIEVED OF NOTCHING, CARRIER B...

ASSEMBLING METHOD FOR METAL HONEYCOMB-SHAPED CATALYZER CARRIER AND...

APPARATUS FOR PRODUCING A STRUCTURED METAL SHEET FOR EXHAUST GAS TR...

EXHAUST GAS FLOW EQUALIZER

EXHAUST GAS FLOW REGULATOR