FR808065A - Dispositif pour la commande alternée de deux arbres, notamment pour le développement de négatifs photographiques sur pellicules
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Dispositif pour la commande alternée de deux arbres, notamment pour le développement de négatifs photographiques sur pellicules
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G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
G03D13/02—Containers; Holding-devices
G03D13/04—Trays; Dishes; Tanks ; Drums
G03D13/043—Tanks
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FR808065D1936-07-081936-07-08Dispositif pour la commande alternée de deux arbres, notamment pour le développement de négatifs photographiques sur pellicules
ExpiredFR808065A
(fr)