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Publication of FR413222ApublicationCriticalpatent/FR413222A/fr
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
G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials
Landscapes
Physics & Mathematics
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Silver Salt Photography Or Processing Solution Therefor
(AREA)
FR413222D1909-03-031910-03-02Procédé pour la sensibilisation de matières colorantes utilisables en photographie
ExpiredFR413222A
(fr)