Masao Mizoguchi

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late of Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indirect extrusion press
- Patent number 4,463,589
- Issue date Aug 7, 1984
- Kabushiki Kaisha Kobe Seiko Sho
- Akira Asari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...