Kiyoshi Kanayama

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Ebina, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pipe end cutting apparatus
- Patent number 4,550,635
- Issue date Nov 5, 1985
- Nippon Kokan Kabushiki Kaisha
- Kiyoshi Kanayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR