Kazuo Kinugasa

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Hyogo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Heat-treated deformed steel wire and method and apparatus for manuf...
- Publication number 20040060619
- Publication date Apr 1, 2004
- Chikaharu Sakata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...