Naoki Yokoyama

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for removing cutting burr sticking to lower su...
- Patent number 4,522,540
- Issue date Jun 11, 1985
- Nippon Kokan Kabushiki Kaisha
- Nobuhisa Hasebe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR