Yoshiaki Tanino

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Shimonoseki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zinc alloy powder and alkaline battery using the same
- Patent number 6,428,932
- Issue date Aug 6, 2002
- Mitsui Mining & Smelting Company, Ltd.
- Mitsuo Shinoda
- B22 - CASTING POWDER METALLURGY