Tsuyoshi Mitsuhashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-high-strength refractory silicon carbide fiber and process fo...
- Patent number 5,322,822
- Issue date Jun 21, 1994
- Japan Atomic Energy Research Institute
- Tadao Seguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES