Yuji Nezu

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Burr trimming method and apparatus for machining shock testing piec...
- Patent number 5,192,175
- Issue date Mar 9, 1993
- Hitachi, Ltd.
- Morio Oosawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR