Wakio Nagashima

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Kanagawa, JA

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Patents Grantslast 30 patents

Information Patent Grant
Liquid developer for electrophotography
- Patent number 4,033,890
- Issue date Jul 5, 1977
- Fuji Photo Film Co., Ltd.
- Yasuo Tamai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY