Toshio Fujita

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-strength and high-toughness non heat-treated steel having exce...
- Patent number 6,162,389
- Issue date Dec 19, 2000
- Kawasaki Steel Corporation
- Kazukuni Hase
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...