Roger M. Baralle

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Champigny-sur-Marne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Photographic emulsions and elements capable of forming direct-posit...
- Patent number 4,315,986
- Issue date Feb 16, 1982
- Eastman Kodak Company
- Roger M. Baralle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic emulsions and elements capable of forming direct-posit...
- Patent number 4,306,017
- Issue date Dec 15, 1981
- Eastman Kodak Company
- Roger M. Baralle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic emulsions and elements capable of forming direct-posit...
- Patent number 4,306,016
- Issue date Dec 15, 1981
- Eastman Kodak Company
- Roger M. Baralle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY