BE453288A - - Google Patents

Info

Publication number
BE453288A
BE453288A BE453288DA BE453288A BE 453288 A BE453288 A BE 453288A BE 453288D A BE453288D A BE 453288DA BE 453288 A BE453288 A BE 453288A
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 BE453288A publication Critical patent/BE453288A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances
    • G03C7/3212Couplers 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)
BE453288D 1943-02-23 BE453288A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC012689 1943-02-23

Publications (1)

Publication Number Publication Date
BE453288A true BE453288A (en:Method)

Family

ID=7426828

Family Applications (1)

Application Number Title Priority Date Filing Date
BE453288D BE453288A (en:Method) 1943-02-23

Country Status (2)

Country Link
BE (1) BE453288A (en:Method)
FR (1) FR900155A (en:Method)

Also Published As

Publication number Publication date
FR900155A (fr) 1945-06-21

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