BE446495A - - Google Patents

Info

Publication number
BE446495A
BE446495A BE446495DA BE446495A BE 446495 A BE446495 A BE 446495A BE 446495D A BE446495D A BE 446495DA BE 446495 A BE446495 A BE 446495A
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 BE446495A publication Critical patent/BE446495A/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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
BE446495D 1941-07-18 BE446495A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE232385X 1941-07-18

Publications (1)

Publication Number Publication Date
BE446495A true BE446495A (de)

Family

ID=5880648

Family Applications (1)

Application Number Title Priority Date Filing Date
BE446495D BE446495A (de) 1941-07-18

Country Status (3)

Country Link
BE (1) BE446495A (de)
CH (1) CH232385A (de)
FR (1) FR884275A (de)

Also Published As

Publication number Publication date
CH232385A (de) 1944-05-31
FR884275A (fr) 1943-08-09

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