BE452859A - - Google Patents

Info

Publication number
BE452859A
BE452859A BE452859DA BE452859A BE 452859 A BE452859 A BE 452859A BE 452859D A BE452859D A BE 452859DA BE 452859 A BE452859 A BE 452859A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE452859A publication Critical patent/BE452859A/xx

Links

Classifications

    • G—PHYSICS
    • 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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G—PHYSICS
    • 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
    • G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks
BE452859D 1942-11-02 BE452859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0126022 1942-11-02

Publications (1)

Publication Number Publication Date
BE452859A true BE452859A (en)

Family

ID=7537053

Family Applications (1)

Application Number Title Priority Date Filing Date
BE452859D BE452859A (en) 1942-11-02

Country Status (2)

Country Link
BE (1) BE452859A (en)
FR (1) FR899076A (en)

Also Published As

Publication number Publication date
FR899076A (en) 1945-05-18

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