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JPS61186196A
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Composite wire for submerged arc welding of high carbon steel material
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JPS61119398A
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Welding end tab
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JPS6191310A
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Production of additive wire for improving property of metal
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JPS6156793A
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Composite wires for build up welding
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JPS6142500A
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Production of cored wire
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JPS6130286A
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Gas shielded arc welding method and composition for preventing blowhole for welding
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JPS617090A
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Composite wire for hard facing welding
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JPS60180694A
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Cored wire for welding
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JPS60121099A
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Compound wire for welding
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JPS6068190A
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Cored wire for welding
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JPS6012296A
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Composite wire for build-up welding
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JPS59141397A
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Composite wire for nongas welding
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JPS59141394A
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Composite wire for welding
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JPS59125268A
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Three o'clock narrow groove one-side welding method
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JPS5950969A
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Multi-layer build-up welding method
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JPS5942176A
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Tee joint welding method of thick plate
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JPS58184072A
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Multi-layer build-up welding method
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JPS58141870A
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Welding method of pipe
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JPS58141892A
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Welded structure of 9cr-2mo steel
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JPS58132392A
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Brass brazing filler metal
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