Yasuo Tsuchiya

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Chigasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method for a vehicular endless track bushing
- Patent number 5,032,192
- Issue date Jul 16, 1991
- Topy Kogyo Kabushiki Kaisha
- Yasuo Tsuchiya
- C21 - METALLURGY OF IRON