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AMEDEE MARIE VINCENT BORREL
PIERRE ERNEST PINOY
Original Assignee
AMEDEE MARIE VINCENT BORREL
PIERRE ERNEST PINOY
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Application filed by AMEDEE MARIE VINCENT BORREL, PIERRE ERNEST PINOYfiledCriticalAMEDEE MARIE VINCENT BORREL
Application grantedgrantedCritical
Publication of FR373492ApublicationCriticalpatent/FR373492A/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
G03C7/04—Additive processes using colour screens; Materials therefor; Preparing or processing such materials
G03C7/06—Manufacture of colour screens
G03C7/08—Manufacture of colour screens from diversely-coloured grains irregularly distributed
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Engineering & Computer Science
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Manufacturing & Machinery
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
FR373492D1907-02-121907-02-12Procédé pour l'obtention de la couche-écran utilisée en photographie des couleurs
ExpiredFR373492A
(fr)
Mode de fabrication automatique d'écrans à divisions polychromes pour la photographie des couleurs, permettant la multiplication d'un meme sujet
Mode de fabrication automatique d'écrans à divisions polychromes pour la photographie des couleurs permettant la multiplication d'un meme sujet