Mitsuru Shinma

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink donor sheet color detecting device
- Patent number 4,573,059
- Issue date Feb 25, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuru Shinma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS