Horst Trapp

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Plankstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Photopolymerizable composition for the production of printing plate...
- Patent number 4,272,611
- Issue date Jun 9, 1981
- BASF Aktiengesellschaft
- Rudolf Vyvial
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY