Kenji Umei

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Kakogawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Machine part resistant to rolling friction
- Patent number 5,496,651
- Issue date Mar 5, 1996
- Kabushiki Kaisha Kobe Seiko Sho
- Hidetoshi Nishimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR