Yasuhi Tanaka

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Chiba, JP

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Patents Applicationslast 30 patents

Information Patent Application
HIGH STRENGTH STEEL SHEET HAVING SUPERIOR DUCTILITY AND METHOD FOR...
- Publication number 20090214892
- Publication date Aug 27, 2009
- JFE Steel Corporation, a corporation of Japan
- Kenji Kawamura
- C21 - METALLURGY OF IRON