Hideaki Shimizu

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Inagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink film cassette having a torque applying device therein
- Patent number 5,622,440
- Issue date Apr 22, 1997
- Minolta Co., Ltd.
- Junichi Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS