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KOLEN ET DELHUMEAU SOC
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KOLEN ET DELHUMEAU SOC
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Application filed by KOLEN ET DELHUMEAU SOCfiledCriticalKOLEN ET DELHUMEAU SOC
Application grantedgrantedCritical
Publication of FR603235ApublicationCriticalpatent/FR603235A/fr
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
G03D13/08—Devices for holding exposed material; Devices for supporting exposed material
G03D13/14—Devices for holding exposed material; Devices for supporting exposed material for holding films in spaced convolutions
G03D13/145—Devices for holding exposed material; Devices for supporting exposed material for holding films in spaced convolutions with a film loading guide
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
FR603235D1925-09-181925-09-18Appareil à développer les films photographiques et cinématographiques
ExpiredFR603235A
(fr)