Marta Szretter

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Neuilly, FR

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Patents Grantslast 30 patents

Information Patent Grant
Oleophilic, film-forming photopolymerizable diazo and epoxy resin c...
- Patent number 4,315,065
- Issue date Feb 9, 1982
- Rhone-Poulenc Systemes
- Marcel Pigeon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water-developable film-forming diazonium compound containing photop...
- Patent number 4,299,905
- Issue date Nov 10, 1981
- Rhone-Poulenc Systems
- Marcel Pigeon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive article for making visual aids with diazonium compou...
- Patent number 4,299,893
- Issue date Nov 10, 1981
- Rhone-Poulenc Systemes
- Marcel Pigeon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY