BE442543A - - Google Patents

Info

Publication number
BE442543A
BE442543A BE442543DA BE442543A BE 442543 A BE442543 A BE 442543A BE 442543D A BE442543D A BE 442543DA BE 442543 A BE442543 A BE 442543A
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 BE442543A publication Critical patent/BE442543A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE442543D 1940-07-30 1941-08-26 BE442543A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0067524 1940-07-30

Publications (1)

Publication Number Publication Date
BE442543A true BE442543A (enrdf_load_stackoverflow) 1941-09-30

Family

ID=7196736

Family Applications (1)

Application Number Title Priority Date Filing Date
BE442543D BE442543A (enrdf_load_stackoverflow) 1940-07-30 1941-08-26

Country Status (5)

Country Link
US (1) US2374505A (enrdf_load_stackoverflow)
BE (1) BE442543A (enrdf_load_stackoverflow)
CH (1) CH225798A (enrdf_load_stackoverflow)
FR (2) FR874457A (enrdf_load_stackoverflow)
IT (1) IT391164A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675215A (en) * 1985-09-27 1987-06-23 Economics Laboratory, Inc. Method and composition for the inhibition of corrosion

Also Published As

Publication number Publication date
FR51873E (fr) 1943-05-24
IT391164A (enrdf_load_stackoverflow)
FR874457A (fr) 1942-08-07
US2374505A (en) 1945-04-24
CH225798A (de) 1943-02-28

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