Nobuo Ohkubo

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Ohtsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for machining a workpiece by renewing a tool movable range
- Patent number 5,846,121
- Issue date Dec 8, 1998
- Toyoda Koki Kabushiki Kaisha
- Yutaka Hayashi
- B24 - GRINDING POLISHING