Masao Fujita

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of scrapping furnace bottom section of blast furnace
- Patent number 6,479,011
- Issue date Nov 12, 2002
- Kawasaki Steel Corporation
- Hirotaka Kojima
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of constructing a blast furnace body and lifting transfer ap...
- Patent number 6,403,021
- Issue date Jun 11, 2002
- Kawasaki Steel Corporation
- Masao Fujita
- C21 - METALLURGY OF IRON
Information Patent Grant
Tapping method for blast furnace
- Patent number 5,616,166
- Issue date Apr 1, 1997
- Kawasaki Steel Corporation
- Masao Fujita
- C21 - METALLURGY OF IRON
Information Patent Grant
Dome connecting structure of external combustion hot stove for blas...
- Patent number 5,494,026
- Issue date Feb 27, 1996
- Kawasaki Steel Corporation
- Masao Fujita
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method of scrapping furnace bottom section of blast furnace
- Publication number 20020014724
- Publication date Feb 7, 2002
- Kawasaki Steel Corporation AND Sankyu Inc.
- Hirotaka Kojima
- C21 - METALLURGY OF IRON