Jiro Kashima

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Urawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Foundry mold composition and process for producing foundry mold
- Patent number 4,163,000
- Issue date Jul 31, 1979
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Jiro Kashima
- B22 - CASTING POWDER METALLURGY