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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
G03B33/00—Colour photography, other than mere exposure or projection of a colour film
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FR920474D1945-10-061945-10-06Procédé et dispositifs pour la photographie et la cinématographie en couleurs
ExpiredFR920474A
(fr)
Perfectionnements apportés aux procédés et dispositifs pour appliquer des émulsions sur les surfaces sensibles pour la photographie, la cinématographie ou la télévision en couleurs, notamment par trichromie