Mitsuru Umeda

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Milling cutter
- Patent number 4,799,838
- Issue date Jan 24, 1989
- Daishowa Seiki Co., Ltd.
- Haruaki Kubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR