Syuzi Murakawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic brush developing device for developing electrostatic laten...
- Patent number 4,177,757
- Issue date Dec 11, 1979
- Canon Kabushiki Kaisha
- Syuzi Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY