Kouichi Nakagawa

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Chiba, JP

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Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20140332123
- Publication date Nov 13, 2014
- JFE STEELCORPORATION
- Kouichi Nakagawa
- C21 - METALLURGY OF IRON