Hikonori Ishii

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Patents Grantslast 30 patents

Information Patent Grant
Rolling cut type double side shear
- Patent number 4,079,649
- Issue date Mar 21, 1978
- Ishikawajima-Harima Jukogyo Kaisha
- Hikonori Ishii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR