Shoji Ohashi

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Yokohama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Developing liquid recovery device in a copying machine
- Patent number 3,997,977
- Issue date Dec 21, 1976
- Canon Kabushiki Kaisha
- Hajime Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY