Hajime Uchiyama

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas shielded arc welding flux cored wire
- Patent number 6,441,334
- Issue date Aug 27, 2002
- Kabushiki Kaisha Kobe Seiko Sho
- Isao Aida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR