Hisashi Ueyama

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for grinding a reciprocal trimming blade
- Patent number 5,618,226
- Issue date Apr 8, 1997
- Nikkari Co., Ltd.
- Hisashi Ueyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR