Yoshio Ogura

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrode wire for use in electric discharge machining and process...
- Patent number 4,686,153
- Issue date Aug 11, 1987
- Fujikura Ltd.
- Haruo Tominaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR