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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
G03C1/00—Photosensitive materials
G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
G03C1/77—Photosensitive materials characterised by the base or auxiliary layers the base being of metal
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FR590094D1924-12-081924-12-08Procédé pour recouvrir les plaques métalliques, particulièrement en aluminium, d'une couche sensible à la lumière
ExpiredFR590094A
(fr)
Procédé pour la fabrication de bandes, lames ou plaques de tôle d'aluminium ou d'autres métaux oxydables similaires, isolées par une couche d'oxyde