Takashi Arai

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Kounosu-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
WELDED CAN BODY, WELDED CAN, METHOD OF MANUFACTURING WELDED CAN BOD...
- Publication number 20150314908
- Publication date Nov 5, 2015
- JFE STEEL CORPORATION
- Yujiro Morioka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...