Masamitsu Minami

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Binder for refractories and method of producing refractory granules...
- Patent number 5,403,791
- Issue date Apr 4, 1995
- Krosaki Corporation
- Masamitsu Minami
- B22 - CASTING POWDER METALLURGY