Noriyuki Nishio

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Sendai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diamond tool and method of producing the same
- Patent number 5,209,613
- Issue date May 11, 1993
- Nihon Cement Co. Ltd.
- Noriyuki Nishio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR