Touru Kawata

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Punching apparatus for moving a punching unit in a circumferential...
- Patent number 5,709,139
- Issue date Jan 20, 1998
- Dainippon Screen Mfg. Co., Ltd.
- Yoshio Shimizu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING