Akira Kuwano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonsilica mold material for dental titanium cast
- Patent number 5,110,357
- Issue date May 5, 1992
- Iwatani Sangyo Kabushiki Kaisha (Iwatani International Corp.)
- Akira Kuwano
- B22 - CASTING POWDER METALLURGY