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Agfa Gevaert NV
Original Assignee
Aktiengesellschaft fuer Anilinfabrikation GmbH
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Filing date
Publication date
Application filed by Aktiengesellschaft fuer Anilinfabrikation GmbHfiledCriticalAktiengesellschaft fuer Anilinfabrikation GmbH
Application grantedgrantedCritical
Publication of FR454839ApublicationCriticalpatent/FR454839A/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
(AREA)
Manufacturing & Machinery
(AREA)
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR454839D1912-05-061912-05-06Procédé de fabrication de trames multicolores pour la photographie en couleurs
ExpiredFR454839A
(fr)