Shigeru Amano

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Kisarazu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blast furnace operation management method and apparatus
- Patent number 4,976,780
- Issue date Dec 11, 1990
- Nippon Steel Corporation
- Shigeru Amano
- C21 - METALLURGY OF IRON
Information Patent Grant
Refractory composition for flow casting
- Patent number 4,377,413
- Issue date Mar 22, 1983
- Nippon Steel Corporation
- Mitsuo Nomura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES