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FR727168A - Method for producing color photographic images - Google Patents

Method for producing color photographic images

Info

Publication number
FR727168A
FR727168A FR727168A FR727168A FR727168A FR 727168 A FR727168 A FR 727168A FR 727168 A FR727168 A FR 727168A FR 727168 A FR727168 A FR 727168A FR 727168 A FR727168 A FR 727168A
Authority
FR
France
Prior art keywords
color photographic
photographic images
producing color
producing
images
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR727168A
Other languages
French (fr)
Inventor
Bela Gaspar
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
Priority claimed from DEG80951D external-priority patent/DE679745C/en
Application filed filed Critical
Application granted granted Critical
Publication of FR727168A publication Critical patent/FR727168A/en
Expired legal-status Critical Current

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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR727168A 1931-10-21 1931-11-05 Method for producing color photographic images Expired FR727168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG80951D DE679745C (en) 1931-10-21 1931-10-21 Process for making photographic dye images

Publications (1)

Publication Number Publication Date
FR727168A true FR727168A (en) 1932-06-14

Family

ID=42245928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727168A Expired FR727168A (en) 1931-10-21 1931-11-05 Method for producing color photographic images

Country Status (2)

Country Link
BE (1) BE383897A (en)
FR (1) FR727168A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229996A1 (en) * 1973-05-18 1974-12-13 Ciba Geigy Ag
FR2407495A1 (en) * 1977-10-28 1979-05-25 Ciba Geigy Ag Colour photographic process with reduced silver consumption - using silver halide and image substance layers, with imagewise release of image modifier from silver halide layer on development

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229996A1 (en) * 1973-05-18 1974-12-13 Ciba Geigy Ag
FR2407495A1 (en) * 1977-10-28 1979-05-25 Ciba Geigy Ag Colour photographic process with reduced silver consumption - using silver halide and image substance layers, with imagewise release of image modifier from silver halide layer on development

Also Published As

Publication number Publication date
BE383897A (en) 1931-12-31

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