Kiyoshi Yamashita

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gelatin-containing photographic layer incorporated with hardener
- Patent number 4,134,770
- Issue date Jan 16, 1979
- Mitsubishi Paper Mills, Ltd.
- Kazuhiro Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY