Shoji Yamada

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Nagaokakyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Image-forming layer containing silver halide emulsion and magenta c...
- Patent number 4,073,651
- Issue date Feb 14, 1978
- Mitsubishi Paper Mills, Ltd.
- Shoji Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY