FR835412A - Method of printing subtractive images in several colors - Google Patents

Method of printing subtractive images in several colors

Info

Publication number
FR835412A
FR835412A FR835412DA FR835412A FR 835412 A FR835412 A FR 835412A FR 835412D A FR835412D A FR 835412DA FR 835412 A FR835412 A FR 835412A
Authority
FR
France
Prior art keywords
printing
several colors
subtractive images
subtractive
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR835412A publication Critical patent/FR835412A/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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR835412D 1937-03-20 1938-03-18 Method of printing subtractive images in several colors Expired FR835412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0057499 1937-03-20

Publications (1)

Publication Number Publication Date
FR835412A true FR835412A (en) 1938-12-21

Family

ID=7194572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835412D Expired FR835412A (en) 1937-03-20 1938-03-18 Method of printing subtractive images in several colors

Country Status (2)

Country Link
BE (1) BE427034A (en)
FR (1) FR835412A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057874B (en) * 1957-12-13 1959-05-21 Gevaert Photo Prod Nv Method for copying a color image which contains the already coupled and the unreacted dye formers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057874B (en) * 1957-12-13 1959-05-21 Gevaert Photo Prod Nv Method for copying a color image which contains the already coupled and the unreacted dye formers

Also Published As

Publication number Publication date
BE427034A (en)

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