Tuneo Kumaki

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Omiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cleaning printing cylinder
- Patent number 5,657,693
- Issue date Aug 19, 1997
- JPE Co., Ltd.
- Tuneo Kumaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink pot device for printing machine
- Patent number 5,150,649
- Issue date Sep 29, 1992
- JPE Co., Ltd.
- Tuneo Kumaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS