BE423933A - - Google Patents

Info

Publication number
BE423933A
BE423933A BE423933DA BE423933A BE 423933 A BE423933 A BE 423933A BE 423933D A BE423933D A BE 423933DA BE 423933 A BE423933 A BE 423933A
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 BE423933A publication Critical patent/BE423933A/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
    • G03C7/32—Colour coupling substances
    • G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE423933D 1936-10-07 BE423933A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0056110 1936-10-07

Publications (1)

Publication Number Publication Date
BE423933A true BE423933A (en:Method)

Family

ID=7194279

Family Applications (1)

Application Number Title Priority Date Filing Date
BE423933D BE423933A (en:Method) 1936-10-07

Country Status (3)

Country Link
US (1) US2186851A (en:Method)
BE (1) BE423933A (en:Method)
FR (1) FR827626A (en:Method)

Also Published As

Publication number Publication date
FR827626A (fr) 1938-04-29
US2186851A (en) 1940-01-09

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