Akimichi Watanabe

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Maebashi-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Pipe Joint Structures and Methods of Manufacturing Such Stuctures
- Publication number 20060119098
- Publication date Jun 8, 2006
- Tomohiro Chiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pipe joint structures and methods of manufacturing such structures
- Publication number 20060119099
- Publication date Jun 8, 2006
- Tomohiro Chiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR