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Eugen Mohn
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Bubikon, CH
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last 30 patents
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Patent Grant
Liquid developer for color electrophotography and process for prepa...
Patent number
4,155,862
Issue date
May 22, 1979
Konishiroku Photo Ind. Co., Ltd.
Eugen Mohn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY