SUMIKIN WELDING INDUSTRIES, LTD

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HYOGO 660-0891, JP

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Patents Grantslast 30 patents

Information Patent Grant
Welding material for stainless steels
- Patent number 6,042,782
- Issue date Mar 28, 2000
- Sumikin Welding Industries Ltd.
- Yoshiaki Murata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR