BE519872A - - Google Patents

Info

Publication number
BE519872A
BE519872A BE519872DA BE519872A BE 519872 A BE519872 A BE 519872A BE 519872D A BE519872D A BE 519872DA BE 519872 A BE519872 A BE 519872A
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 BE519872A publication Critical patent/BE519872A/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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE519872D 1952-05-13 BE519872A (ja�@�@)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB309210X 1952-05-13

Publications (1)

Publication Number Publication Date
BE519872A true BE519872A (ja�@�@)

Family

ID=10315156

Family Applications (1)

Application Number Title Priority Date Filing Date
BE519872D BE519872A (ja�@�@) 1952-05-13

Country Status (3)

Country Link
BE (1) BE519872A (ja�@�@)
CH (1) CH309210A (ja�@�@)
GB (1) GB738978A (ja�@�@)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535113A (en) * 1966-01-18 1970-10-20 Agfa Gevaert Nv Production of color masking images using p-phenylenediamine mask-forming compounds

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997388A (en) * 1957-07-17 1961-08-22 Du Pont Lippmann emulsion masking process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535113A (en) * 1966-01-18 1970-10-20 Agfa Gevaert Nv Production of color masking images using p-phenylenediamine mask-forming compounds

Also Published As

Publication number Publication date
CH309210A (fr) 1955-08-31
GB738978A (en) 1955-10-26

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