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Lap fillet arc welding joint
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Patent number 11,498,143
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Issue date Nov 15, 2022
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Nippon Steel Corporation
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Shinji Kodama
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Arc welding method and arc welding device
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Patent number 11,298,770
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Issue date Apr 12, 2022
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PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
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Junji Fujiwara
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Aluminium/copper heterogeneous welding
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Patent number 10,259,068
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Issue date Apr 16, 2019
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Centre National de la Recherche Scientifique
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Alexandre Benoit
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Method of welding panels together
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Patent number 6,359,260
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Issue date Mar 19, 2002
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DaimlerChrysler Corporation
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James F Peel
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Lead welding process
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Patent number 4,739,150
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Issue date Apr 19, 1988
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Clifton H. Canter
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Welding device and method
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Patent number 4,096,373
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Issue date Jun 20, 1978
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Linde Aktiengesellschaft
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Heinz Roith
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Method of manufacturing laminated shells
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Patent number 4,095,594
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Issue date Jun 20, 1978
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Institut Electrosvarki Imeni E.O. Patona Akademii Nauk Ukrainskoi SSR
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Boris Evgenievich Paton
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3904096
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Patent number 3,904,096
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Issue date Sep 9, 1975
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3902038
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Patent number 3,902,038
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Issue date Aug 26, 1975
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3815296
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Patent number 3,815,296
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Issue date Jun 11, 1974
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR