Takeo Kakuti

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Chofu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Distortion straightening method
- Patent number 4,949,565
- Issue date Aug 21, 1990
- Kabushiki Kaisha Toshiba
- Nobukazu Kodera
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...