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Publication of FR949001ApublicationCriticalpatent/FR949001A/fr
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B15/00—Special procedures for taking photographs; Apparatus therefor
Landscapes
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FR949001D1946-06-061947-07-04Filtre pour la prise, le tirage et la projection des photographies en couleur
ExpiredFR949001A
(fr)
Procédé pour obtenir un papier photographique spécial, en vue de la reproduction directe de photographies sur les documents, photographies visibles des deux côtés du papier