Yusuke SENDAI

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Wakayama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING SEAMLESS STEEL TUBE AND PRODUCTION FACILITY TH...
- Publication number 20120017662
- Publication date Jan 26, 2012
- Sumitomo Metal Industries, Ltd.
- Yusuke SENDAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...