BE449232A - - Google Patents

Info

Publication number
BE449232A
BE449232A BE449232DA BE449232A BE 449232 A BE449232 A BE 449232A BE 449232D A BE449232D A BE 449232DA BE 449232 A BE449232 A BE 449232A
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 BE449232A publication Critical patent/BE449232A/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
    • G03C7/3212—Couplers 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)
BE449232D 1942-02-17 1943-02-17 BE449232A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0071572 1942-02-17

Publications (1)

Publication Number Publication Date
BE449232A true BE449232A (enrdf_load_stackoverflow) 1943-03-31

Family

ID=7197185

Family Applications (1)

Application Number Title Priority Date Filing Date
BE449232D BE449232A (enrdf_load_stackoverflow) 1942-02-17 1943-02-17

Country Status (2)

Country Link
BE (1) BE449232A (enrdf_load_stackoverflow)
FR (1) FR890863A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657134A (en) * 1951-12-05 1953-10-27 Eastman Kodak Co Photographic emulsion with colored couplers containing isophthalic ester groups
US2694635A (en) * 1951-12-05 1954-11-16 Eastman Kodak Co Couplers for color photography

Also Published As

Publication number Publication date
FR890863A (fr) 1944-02-21

Similar Documents

Publication Publication Date Title
BE445868A (enrdf_load_stackoverflow)
BE445207A (enrdf_load_stackoverflow)
BE445032A (enrdf_load_stackoverflow)
BE445013A (enrdf_load_stackoverflow)
BE444937A (enrdf_load_stackoverflow)
BE444805A (enrdf_load_stackoverflow)
NL71598C (enrdf_load_stackoverflow)
BE480101A (enrdf_load_stackoverflow)
BE465162A (enrdf_load_stackoverflow)
BE452211A (enrdf_load_stackoverflow)
BE446591A (enrdf_load_stackoverflow)
BE446560A (enrdf_load_stackoverflow)
BE446464A (enrdf_load_stackoverflow)
BE443577A (enrdf_load_stackoverflow)
BE446455A (enrdf_load_stackoverflow)
BE446420A (enrdf_load_stackoverflow)
BE446419A (enrdf_load_stackoverflow)
BE446396A (enrdf_load_stackoverflow)
BE446369A (enrdf_load_stackoverflow)
BE446368A (enrdf_load_stackoverflow)
BE442959A (enrdf_load_stackoverflow)
BE446348A (enrdf_load_stackoverflow)
BE446312A (enrdf_load_stackoverflow)
BE446135A (enrdf_load_stackoverflow)
BE446052A (enrdf_load_stackoverflow)