Yasumasa Fujisaki

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for controlling shape of rolled material on...
- Patent number 5,010,756
- Issue date Apr 30, 1991
- Kabushiki Kaisha Kobe Seiko Sho
- Kazuo Nose
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...