Fumihiro Kato

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Kobe-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
SHAVING TOOL
- Publication number 20130340587
- Publication date Dec 26, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Katsuhiko Ozaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...