Toshihiko Mituhara

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Moriyama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cutting and chamfering irregular shaped pipes
- Patent number 4,084,463
- Issue date Apr 18, 1978
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Takahiro Kanbara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR