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Liaoning Province, CN
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Patents Grants
last 30 patents
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Patent Grant
TIG welding equipment and TIG welding methods
Patent number
7,915,560
Issue date
Mar 29, 2011
Taiyo Nippon Sanso Corporation
Toyoyuki Satou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
TIG WELDING EQUIPMENT AND TIG WELDING METHODS
Publication number
20080296269
Publication date
Dec 4, 2008
Taiyo Nippon Sanso Corporation
Toyoyuki Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Shielding gas, welding method by using the same and weldment thereof
Publication number
20070034610
Publication date
Feb 15, 2007
Taiyo Nippon Sanso Corporation
Toshimitu Ochiai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR