FR925019A - Improvements relating to photographic processes - Google Patents

Improvements relating to photographic processes

Info

Publication number
FR925019A
FR925019A FR925019DA FR925019A FR 925019 A FR925019 A FR 925019A FR 925019D A FR925019D A FR 925019DA FR 925019 A FR925019 A FR 925019A
Authority
FR
France
Prior art keywords
improvements relating
photographic processes
photographic
processes
relating
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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 Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of FR925019A publication Critical patent/FR925019A/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)
FR925019D 1945-03-07 1946-03-07 Improvements relating to photographic processes Expired FR925019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US925019XA 1945-03-07 1945-03-07

Publications (1)

Publication Number Publication Date
FR925019A true FR925019A (en) 1947-08-22

Family

ID=22233543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925019D Expired FR925019A (en) 1945-03-07 1946-03-07 Improvements relating to photographic processes

Country Status (1)

Country Link
FR (1) FR925019A (en)

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