Martin Kupper

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Color photographic recording material
- Patent number 4,186,011
- Issue date Jan 29, 1980
- Agfa-Gevaert Aktiengesellachaft
- Joachim W. Lohmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY