Shigetomo Sakamoto

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Mishima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Angle spindle attachment with tool chucking device
- Patent number 6,234,731
- Issue date May 22, 2001
- Toshiba Kikai Kabushiki Kaisha
- Shigetomo Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR