Yoshinori Tanizawa

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Kashima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mold powder for continuous casting and method of continuous casting
- Patent number 6,125,919
- Issue date Oct 3, 2000
- Sumitomo Metal Industries, Ltd.
- Masahito Hanao
- B22 - CASTING POWDER METALLURGY