BE475680A - - Google Patents

Info

Publication number
BE475680A
BE475680A BE475680DA BE475680A BE 475680 A BE475680 A BE 475680A BE 475680D A BE475680D A BE 475680DA BE 475680 A BE475680 A BE 475680A
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.)
Publication of BE475680A publication Critical patent/BE475680A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE475680D 1942-11-06 BE475680A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US464715A US2393027A (en) 1942-11-06 1942-11-06 Multilayer reversal color film and a method of processing the same

Publications (1)

Publication Number Publication Date
BE475680A true BE475680A (enrdf_load_stackoverflow)

Family

ID=23844959

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475680D BE475680A (enrdf_load_stackoverflow) 1942-11-06

Country Status (2)

Country Link
US (1) US2393027A (enrdf_load_stackoverflow)
BE (1) BE475680A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500045A (en) * 1948-05-29 1950-03-07 Eastman Kodak Co Dianil dye photographic filter layer
US2708625A (en) * 1951-01-19 1955-05-17 Gen Aniline & Film Corp Photographic element for the production of subtractive color images by sulfonhydrazide color development
US2768894A (en) * 1954-04-30 1956-10-30 Gen Aniline & Film Corp Photographic element with emulsion layer containing color former and wetting agent
US2992100A (en) * 1957-02-18 1961-07-11 Keay Harold C Grant Method of separating colour emulsion from acetate back colour transparencies
US3240598A (en) * 1961-11-30 1966-03-15 Gen Aniline & Film Corp Removal of measle spots in paper base reversal print material

Also Published As

Publication number Publication date
US2393027A (en) 1946-01-15

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