Kunio Tsuji

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing cold rolled titanium strips
- Patent number 4,398,406
- Issue date Aug 16, 1983
- Kabushiki Kaisha Kobe Seiko Sho
- Masahito Fukuda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...