Hugo Zorn

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Munich-Lochhausen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Color photographic multilayer material with improved color density
- Patent number 3,945,829
- Issue date Mar 23, 1976
- Agfa-Gevaert Aktiengesellschaft
- Hugo Zorn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY