Teruyuki Nishitani

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alumina-spinal monolithic refractories
- Patent number 4,990,475
- Issue date Feb 5, 1991
- Harima Ceramic Co. Ltd.
- Osami Matsumoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for sintering refractories and an apparatus therefor
- Patent number 4,147,911
- Issue date Apr 3, 1979
- Nippon Steel Corporation
- Teruyuki Nishitani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and apparatus for repairing damaged surface of refractory li...
- Patent number 4,107,244
- Issue date Aug 15, 1978
- Nippon Steel Corporation
- Tsunemi Ochiai
- B22 - CASTING POWDER METALLURGY