BE713565A - - Google Patents

Info

Publication number
BE713565A
BE713565A BE713565DA BE713565A BE 713565 A BE713565 A BE 713565A BE 713565D A BE713565D A BE 713565DA BE 713565 A BE713565 A BE 713565A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE713565A publication Critical patent/BE713565A/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
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE713565D 1967-05-15 1968-04-11 BE713565A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3677067 1967-05-15

Publications (1)

Publication Number Publication Date
BE713565A true BE713565A (en:Method) 1968-08-16

Family

ID=11245814

Family Applications (1)

Application Number Title Priority Date Filing Date
BE713565D BE713565A (en:Method) 1967-05-15 1968-04-11

Country Status (3)

Country Link
BE (1) BE713565A (en:Method)
CH (1) CH530029A (en:Method)
FR (1) FR1559532A (en:Method)

Also Published As

Publication number Publication date
DE1768198A1 (de) 1972-02-17
CH530029A (it) 1972-10-31
FR1559532A (en:Method) 1969-03-07
DE1768198B2 (de) 1975-08-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: 3 M ITALIA

Effective date: 19870430