Tatsuhiro Jibiki

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wear resisting steel, sliding member for cylinder in internal combu...
- Patent number 6,048,625
- Issue date Apr 11, 2000
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Kenzo Miura
- C21 - METALLURGY OF IRON