Mitugi Kawano

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Fukuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for electrical discharge machining of cylindrical work
- Patent number 4,233,485
- Issue date Nov 11, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR