FR1005916A - Procédé de préservation des plaques et films photosensibles, produits utilisés pour sa mise en oeuvre et produits en résultant
- Google Patents
Procédé de préservation des plaques et films photosensibles, produits utilisés pour sa mise en oeuvre et produits en résultant
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G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
G03C11/00—Auxiliary processes in photography
G03C11/08—Varnishing, e.g. application of protective layers on finished photographic prints
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FR1005916D1947-10-151947-10-15Procédé de préservation des plaques et films photosensibles, produits utilisés pour sa mise en oeuvre et produits en résultant
ExpiredFR1005916A
(fr)