FR955352A - - Google Patents

Info

Publication number
FR955352A
FR955352A FR955352DA FR955352A FR 955352 A FR955352 A FR 955352A FR 955352D A FR955352D A FR 955352DA FR 955352 A FR955352 A FR 955352A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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 date
Application granted granted Critical
Publication of FR955352A publication Critical patent/FR955352A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/54Diazonium salts or diazo anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR955352D 1943-08-05 Expired FR955352A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497546A US2350843A (en) 1943-08-05 1943-08-05 Diazotype photographic material

Publications (1)

Publication Number Publication Date
FR955352A true FR955352A (da) 1950-01-14

Family

ID=23977301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955352D Expired FR955352A (da) 1943-08-05

Country Status (2)

Country Link
US (1) US2350843A (da)
FR (1) FR955352A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE468903A (da) * 1945-08-18
GB644493A (en) * 1948-01-09 1950-10-11 Hall Harding Ltd Improvements relating to the production of diazotype photo printing materials
US2544823A (en) * 1949-02-08 1951-03-13 Universal Oil Prod Co N-(hydroxy aryl) pyrrolines and pyrrolidines
US2703756A (en) * 1951-12-12 1955-03-08 Gen Aniline & Film Corp Vesicular prints and process of making same
BE629326A (da) * 1962-03-09
US4149888A (en) * 1972-06-26 1979-04-17 Gaf Corporation Transparent photographic masks
US5278034A (en) * 1990-04-27 1994-01-11 Fuji Photo Film Co., Ltd. Process for forming color image

Also Published As

Publication number Publication date
US2350843A (en) 1944-06-06

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