Makoto Nishizawa

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of arc welding with a ferrite stainless steel welding rod
- Patent number 5,254,836
- Issue date Oct 19, 1993
- Toyota Jidosha Kabushiki Kaisha
- Yuuji Okada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR