Hirohi Chikamasa

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Minami-ashigara, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing gelatino-silver halide photographic light-sen...
- Patent number 3,936,306
- Issue date Feb 3, 1976
- Fuji Photo Film Co., Ltd.
- Minoru Minoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY