Kenichi Nezu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cart mounting a welding torch or cutting torch
- Patent number 5,693,286
- Issue date Dec 2, 1997
- Koike Sanso Kogyo Co., Ltd.
- Isamu Hatanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR