Sumitomo Light Metal Industries, Ltd.

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Minato-Ku, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum alloy heat exchanger and method of producing refrigerant t...
- Patent number 10,307,813
- Issue date Jun 4, 2019
- Sumitomo Light Metal Industries, Ltd.
- Naoki Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy sheet that exhibits excellent surface quality after...
- Patent number 10,301,706
- Issue date May 28, 2019
- Sumitomo Light Metal Industries, Ltd.
- Mineo Asano
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Aluminum alloy heat exchanger and method of producing refrigerant t...
- Patent number 9,440,315
- Issue date Sep 13, 2016
- Sumitomo Light Metal Industries, Ltd.
- Naoki Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing aluminum alloy heat exchanger
- Patent number 9,132,518
- Issue date Sep 15, 2015
- Sumitomo Light Metal Industries, Ltd.
- Naoki Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sheet material having concave-convex section, and laminated structu...
- Patent number 9,108,239
- Issue date Aug 18, 2015
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Sheet material having a concave-convex part, and vehicle panel and...
- Patent number 9,090,288
- Issue date Jul 28, 2015
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Aluminum alloy welded member
- Patent number 9,051,633
- Issue date Jun 9, 2015
- Sumitomo Light Metal Industries, Ltd.
- Yoshikazu Ozeki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy clad sheet for heat exchangers
- Patent number 9,012,033
- Issue date Apr 21, 2015
- Denso Corporation
- Hiroki Matsuo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum sheet material for lithographic printing plates
- Patent number 8,828,156
- Issue date Sep 9, 2014
- Fujifilm Corporation
- Shinya Kurokawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
MIG welded joint between aluminum and steel members and MIG welding...
- Patent number 8,742,294
- Issue date Jun 3, 2014
- Sumitomo Light Metal Industries, Ltd.
- Toshihiko Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Raised and recessed sheet material, and vehicle panel and laminated...
- Patent number 8,714,631
- Issue date May 6, 2014
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal sheet material
- Patent number D685194
- Issue date Jul 2, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- D05 - Textile or paper yard goods
Information Patent Grant
Metal sheet material
- Patent number D680749
- Issue date Apr 30, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- D05 - Textile or paper yard goods
Information Patent Grant
Metal sheet material
- Patent number D680750
- Issue date Apr 30, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- D05 - Textile or paper yard goods
Information Patent Grant
Metal sheet material
- Patent number D673779
- Issue date Jan 8, 2013
- Sumitomo Light Metals Industries, Ltd.
- Masaya Takahashi
- D05 - Textile or paper yard goods
Information Patent Grant
Aluminum alloy sheet for press forming
- Patent number 8,317,947
- Issue date Nov 27, 2012
- Sumitomo Light Metal Industries, Ltd.
- Mineo Asano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-strength aluminum alloy extruded product exhibiting excellent...
- Patent number 8,298,357
- Issue date Oct 30, 2012
- The Society of Japanese Aerospace Companies
- Hideo Sano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Frame member for use in two-wheeled vehicle and all-terrain vehicle...
- Patent number 8,263,233
- Issue date Sep 11, 2012
- Sumitomo Light Metal Industries, Ltd.
- Toshihiko Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy sheet for lithographic printing plate
- Patent number 8,118,951
- Issue date Feb 21, 2012
- Fujifilm Corporation
- Akio Uesugi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of joining together end portions of superposed members
- Patent number 8,028,888
- Issue date Oct 4, 2011
- Sumitomo Light Metal Industries, Ltd.
- Masaki Kumagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Brazing fin material for heat exchangers, heat exchanger, and metho...
- Patent number 7,989,087
- Issue date Aug 2, 2011
- Sumitomo Light Metal Industries
- Yuji Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy sheet for lithographic printing plate and method of...
- Patent number 7,938,916
- Issue date May 10, 2011
- FUJIFILM Corporation
- Akio Uesugi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-strength aluminum alloy extruded product exhibiting excellent...
- Patent number 7,927,436
- Issue date Apr 19, 2011
- The Society of Japanese Aerospace Companies
- Hideo Sano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heat treating friction stir welded aluminum alloy members and joine...
- Patent number 7,810,700
- Issue date Oct 12, 2010
- Sumitomo Light Metal Industries, Ltd.
- Masaki Kumagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir spot joining device
- Patent number 7,802,713
- Issue date Sep 28, 2010
- Kawasaki Jukogyo Kabushiki Kaisha
- Kazumi Fukuhara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing heat exchanger tube and heat exchanger
- Patent number 7,802,716
- Issue date Sep 28, 2010
- Denso Corporation
- Hiroshi Nishikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
MIG welded joint between aluminum and steel members and MIG welding...
- Patent number 7,800,011
- Issue date Sep 21, 2010
- Sumitomo Light Metal Industries, Ltd.
- Toshihiko Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy extruded product for heat exchangers and method of m...
- Patent number 7,767,042
- Issue date Aug 3, 2010
- Denso Corporation
- Yoshiharu Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing high-strength aluminum alloy extruded produ...
- Patent number 7,713,363
- Issue date May 11, 2010
- Sumitomo Light Metal Industries, Ltd.
- Hideo Sano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rotary tool for friction stir spot welding and method of friction s...
- Patent number 7,654,435
- Issue date Feb 2, 2010
- Sumitomo Light Metal Industries, Ltd.
- Masaki Kumagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY SHEET THAT EXHIBITS EXCELLENT SURFACE QUALITY AFTER...
- Publication number 20190185969
- Publication date Jun 20, 2019
- Sumitomo Light Metal Industries, Ltd.
- Mineo ASANO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF JOINING HEAT-TREATABLE ALUMINUM ALLOY MEMBERS BY FRICTION...
- Publication number 20170021447
- Publication date Jan 26, 2017
- Sumitomo Light Metal Industries, Ltd.
- Masaki KUMAGAI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM ALLOY HEAT EXCHANGER AND METHOD OF PRODUCING REFRIGERANT T...
- Publication number 20160332209
- Publication date Nov 17, 2016
- Sumitomo Light Metal Industries, Ltd.
- Naoki YAMASHITA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-STRENGTH ALUMINUM ALLOY EXTRUDED MATERIAL AND METHOD FOR MANUF...
- Publication number 20140096878
- Publication date Apr 10, 2014
- Sumitomo Light Metal Industries, Ltd.
- Hidenori HATTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR WELDING ALUMINUM ALLOY MATERIALS AND ALUMINUM ALLOY PANE...
- Publication number 20140023874
- Publication date Jan 23, 2014
- Sumitomo Light Metal Industries, Ltd.
- Toshihiko FUKUDA
- B32 - LAYERED PRODUCTS
Information Patent Application
SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND VEHICLE PANEL AND...
- Publication number 20130295405
- Publication date Nov 7, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND VEHICLE PANEL AND...
- Publication number 20130295406
- Publication date Nov 7, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Application
SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND A VEHICLE PANEL AN...
- Publication number 20130288015
- Publication date Oct 31, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
DOUBLE PIPE FOR HEAT EXCHANGER
- Publication number 20130192804
- Publication date Aug 1, 2013
- Sumitomo Light Metal Industries, Ltd.
- Shinichi MATSUDA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND VEHICLE PANEL AND...
- Publication number 20130183498
- Publication date Jul 18, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Application
PLATE-LIKE CONDUCTOR FOR A BUSBAR AND THE BUSBAR CONSISTING OF THE...
- Publication number 20130175071
- Publication date Jul 11, 2013
- Toyota Jidosha Kabushiki Kaisha
- Kenjiro SHIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND A VEHICLE PANEL AN...
- Publication number 20130108885
- Publication date May 2, 2013
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ALUMINUM ALLOY WELDED MEMBER
- Publication number 20130029114
- Publication date Jan 31, 2013
- Sumitomo Light Metal Industries, Ltd.
- Yoshikazu Ozeki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-STRENGTH ALUMINUM ALLOY PRODUCT AND METHOD OF PRODUCING THE SAME
- Publication number 20120312427
- Publication date Dec 13, 2012
- Sumitomo Light Metal Industries, Ltd.
- Shingo IWAMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SHEET MATERIAL HAVING CONCAVE-CONVEX SECTION, AND LAMINATED STRUCTU...
- Publication number 20120269998
- Publication date Oct 25, 2012
- Sumitomo Light Metal Industries, Ltd.
- Masaya Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FRAME MEMBER FOR USE IN TWO-WHEELED VEHICLE AND ALL-TERRAIN VEHICLE...
- Publication number 20110236718
- Publication date Sep 29, 2011
- Sumitomo Light Metal Industries, Ltd.
- Toshihiko Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALUMINUM ALLOY SHEET FOR PRESS FORMING
- Publication number 20100183899
- Publication date Jul 22, 2010
- Sumitomo Light Metal Industries, Ltd.
- Mineo Asano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High-strength aluminum alloy extruded product exhibiting excellent...
- Publication number 20100051147
- Publication date Mar 4, 2010
- The Society of Japanese Aerospace Companies
- Hideo Sano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF JOINING HEAT-TREATABLE ALUMINUM ALLOY MEMBERS BY FRICTION...
- Publication number 20090250144
- Publication date Oct 8, 2009
- Sumitomo Light Metal Industries, Ltd.
- Masaki Kumagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MIG WELDED JOINT BETWEEN ALUMINUM AND STEEL MEMBERS AND MIG WELDING...
- Publication number 20080206593
- Publication date Aug 28, 2008
- Sumitomo Light Metal Industries, Ltd.
- Toshihiko Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MIG WELDED JOINT BETWEEN ALUMINUM AND STEEL MEMBERS AND MIG WELDING...
- Publication number 20080206594
- Publication date Aug 28, 2008
- Sumitomo Light Metal Industries, Ltd.
- Toshihiko Fukuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum alloy sheet with excellent formability and paint bake hard...
- Publication number 20080178968
- Publication date Jul 31, 2008
- Sumitomo Light Metal Industries, Ltd.
- Hidetoshi Uchida
- C30 - CRYSTAL GROWTH
Information Patent Application
Aluminum alloy sheet with excellent formability and paint bake hard...
- Publication number 20080178973
- Publication date Jul 31, 2008
- Sumitomo Light Metal Industries, Ltd.
- Hidetoshi Uchida
- C30 - CRYSTAL GROWTH
Information Patent Application
Aluminum alloy sheet with excellent formability and paint bake hard...
- Publication number 20080178967
- Publication date Jul 31, 2008
- Sumitomo Light Metal Industries, Ltd.
- Hidetoshi Uchida
- C30 - CRYSTAL GROWTH
Information Patent Application
Method of joining together dissimilar metal members
- Publication number 20080029581
- Publication date Feb 7, 2008
- Sumitomo Light Metal Industries, Ltd.
- Masaki Kumagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTARY TOOL FOR FRICTION STIR SPOT WELDING AND METHOD OF FRICTION S...
- Publication number 20080006677
- Publication date Jan 10, 2008
- Sumitomo Light Metal Industries, Ltd.
- Masaki KUMAGAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BRAZING FIN MATERIAL FOR HEAT EXCHANGERS, HEAT EXCHANGER, AND METHO...
- Publication number 20080003451
- Publication date Jan 3, 2008
- Sumitomo Light Metal Industries, Ltd.
- Yuji SUZUKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INTERNALLY GROOVED HEAT TRANSFER TUBE FOR HIGH-PRESSURE REFRIGERANT
- Publication number 20070199684
- Publication date Aug 30, 2007
- Sumitomo Light Metal Industries, Ltd.
- Naoe SASAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method of joining heat-treatable aluminum alloy members by friction...
- Publication number 20070138239
- Publication date Jun 21, 2007
- Sumitomo Light Metal Industries, Ltd.
- Masaki Kumagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of joining aluminum alloy members and joined product used fo...
- Publication number 20070138235
- Publication date Jun 21, 2007
- Sumitomo Light Metal Industries, Ltd.
- Masaki Kumagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Sumitomo Light Metal Industries, Ltd.

Organization

Patents Grantslast 30 patents

Aluminum alloy heat exchanger and method of producing refrigerant t...

Aluminum alloy sheet that exhibits excellent surface quality after...

Aluminum alloy heat exchanger and method of producing refrigerant t...

Method for producing aluminum alloy heat exchanger

Sheet material having concave-convex section, and laminated structu...

Sheet material having a concave-convex part, and vehicle panel and...

Aluminum alloy welded member

Aluminum alloy clad sheet for heat exchangers

Aluminum sheet material for lithographic printing plates

MIG welded joint between aluminum and steel members and MIG welding...

Raised and recessed sheet material, and vehicle panel and laminated...

Metal sheet material

Metal sheet material

Metal sheet material

Metal sheet material

Aluminum alloy sheet for press forming

High-strength aluminum alloy extruded product exhibiting excellent...

Frame member for use in two-wheeled vehicle and all-terrain vehicle...

Aluminum alloy sheet for lithographic printing plate

Method of joining together end portions of superposed members

Brazing fin material for heat exchangers, heat exchanger, and metho...

Aluminum alloy sheet for lithographic printing plate and method of...

High-strength aluminum alloy extruded product exhibiting excellent...

Heat treating friction stir welded aluminum alloy members and joine...

Friction stir spot joining device

Method of manufacturing heat exchanger tube and heat exchanger

MIG welded joint between aluminum and steel members and MIG welding...

Aluminum alloy extruded product for heat exchangers and method of m...

Method of manufacturing high-strength aluminum alloy extruded produ...

Rotary tool for friction stir spot welding and method of friction s...

Patents Applicationslast 30 patents

ALUMINUM ALLOY SHEET THAT EXHIBITS EXCELLENT SURFACE QUALITY AFTER...

METHOD OF JOINING HEAT-TREATABLE ALUMINUM ALLOY MEMBERS BY FRICTION...

ALUMINUM ALLOY HEAT EXCHANGER AND METHOD OF PRODUCING REFRIGERANT T...

HIGH-STRENGTH ALUMINUM ALLOY EXTRUDED MATERIAL AND METHOD FOR MANUF...

METHOD FOR WELDING ALUMINUM ALLOY MATERIALS AND ALUMINUM ALLOY PANE...

SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND VEHICLE PANEL AND...

SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND VEHICLE PANEL AND...

SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND A VEHICLE PANEL AN...

DOUBLE PIPE FOR HEAT EXCHANGER

SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND VEHICLE PANEL AND...

PLATE-LIKE CONDUCTOR FOR A BUSBAR AND THE BUSBAR CONSISTING OF THE...

SHEET MATERIAL HAVING A CONCAVE-CONVEX PART, AND A VEHICLE PANEL AN...

ALUMINUM ALLOY WELDED MEMBER

HIGH-STRENGTH ALUMINUM ALLOY PRODUCT AND METHOD OF PRODUCING THE SAME

SHEET MATERIAL HAVING CONCAVE-CONVEX SECTION, AND LAMINATED STRUCTU...

FRAME MEMBER FOR USE IN TWO-WHEELED VEHICLE AND ALL-TERRAIN VEHICLE...

ALUMINUM ALLOY SHEET FOR PRESS FORMING

High-strength aluminum alloy extruded product exhibiting excellent...

METHOD OF JOINING HEAT-TREATABLE ALUMINUM ALLOY MEMBERS BY FRICTION...

MIG WELDED JOINT BETWEEN ALUMINUM AND STEEL MEMBERS AND MIG WELDING...

MIG WELDED JOINT BETWEEN ALUMINUM AND STEEL MEMBERS AND MIG WELDING...

Aluminum alloy sheet with excellent formability and paint bake hard...

Aluminum alloy sheet with excellent formability and paint bake hard...

Aluminum alloy sheet with excellent formability and paint bake hard...

Method of joining together dissimilar metal members

ROTARY TOOL FOR FRICTION STIR SPOT WELDING AND METHOD OF FRICTION S...

BRAZING FIN MATERIAL FOR HEAT EXCHANGERS, HEAT EXCHANGER, AND METHO...

INTERNALLY GROOVED HEAT TRANSFER TUBE FOR HIGH-PRESSURE REFRIGERANT

Method of joining heat-treatable aluminum alloy members by friction...

Method of joining aluminum alloy members and joined product used fo...