Ivo Zullo

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Cairo Montenotte, IT

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Patents Grantslast 30 patents

Information Patent Grant
Photographic element having improved sensitometry and mechanical re...
- Patent number 6,664,038
- Issue date Dec 16, 2003
- Ferrania, S.p.A.
- Luca Ceruti
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ageing improvements of photographic elements comprising dextran
- Patent number 5,609,986
- Issue date Mar 11, 1997
- Minnesota Mining and Manufacturing
- Rino Feduzi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Photographic element having improved sensitometry and mechanical re...
- Publication number 20030099911
- Publication date May 29, 2003
- Ferrania, S.p.A.
- Luca Ceruti
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY