BE370307A - - Google Patents

Info

Publication number
BE370307A
BE370307A BE370307DA BE370307A BE 370307 A BE370307 A BE 370307A BE 370307D A BE370307D A BE 370307DA BE 370307 A BE370307 A BE 370307A
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 BE370307A publication Critical patent/BE370307A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/315—Tanning development

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Color Printing (AREA)
BE370307D 1929-05-17 BE370307A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1926620X 1929-05-17
GB17113/29A GB333668A (en) 1929-05-17 1929-06-04 Process of producing multi-colour photographs

Publications (1)

Publication Number Publication Date
BE370307A true BE370307A (enrdf_load_stackoverflow)

Family

ID=26011409

Family Applications (1)

Application Number Title Priority Date Filing Date
BE370307D BE370307A (enrdf_load_stackoverflow) 1929-05-17

Country Status (3)

Country Link
US (1) US1926620A (enrdf_load_stackoverflow)
BE (1) BE370307A (enrdf_load_stackoverflow)
GB (1) GB333668A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE414508A (enrdf_load_stackoverflow) * 1935-04-10
US2647049A (en) * 1947-02-25 1953-07-28 Polaroid Corp Photographic element for color photography and a process of producing multicolor pictures
US2650878A (en) * 1949-12-09 1953-09-01 Du Pont Method of producing etched printing plates
DE3736645A1 (de) * 1987-10-29 1989-05-11 Du Pont Deutschland System zur herstellung punktgeaetzter lithographischer filme

Also Published As

Publication number Publication date
US1926620A (en) 1933-09-12
GB333668A (en) 1930-08-21

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