BE458589A - - Google Patents

Info

Publication number
BE458589A
BE458589A BE458589DA BE458589A BE 458589 A BE458589 A BE 458589A BE 458589D A BE458589D A BE 458589DA BE 458589 A BE458589 A BE 458589A
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 BE458589A publication Critical patent/BE458589A/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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/54—Diazonium salts or diazo anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE458589D 1944-04-25 1945-04-24 BE458589A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE620038X 1944-04-25

Publications (1)

Publication Number Publication Date
BE458589A true BE458589A (fr) 1945-05-31

Family

ID=6577409

Family Applications (1)

Application Number Title Priority Date Filing Date
BE458589D BE458589A (fr) 1944-04-25 1945-04-24

Country Status (4)

Country Link
BE (1) BE458589A (fr)
FR (1) FR912965A (fr)
GB (1) GB620038A (fr)
NL (1) NL61424C (fr)

Also Published As

Publication number Publication date
FR912965A (fr) 1946-08-26
NL61424C (fr) 1948-07-15
GB620038A (en) 1949-03-18

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