FR1041442A - Photographic film and its manufacturing process - Google Patents

Photographic film and its manufacturing process

Info

Publication number
FR1041442A
FR1041442A FR1041442DA FR1041442A FR 1041442 A FR1041442 A FR 1041442A FR 1041442D A FR1041442D A FR 1041442DA FR 1041442 A FR1041442 A FR 1041442A
Authority
FR
France
Prior art keywords
manufacturing process
photographic film
photographic
film
manufacturing
Prior art date
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)
Inventor
Federico Juan Enriqu Tiedemann
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
Application granted granted Critical
Publication of FR1041442A publication Critical patent/FR1041442A/en
Expired legal-status Critical Current

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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1041442D 1951-08-31 1951-08-31 Photographic film and its manufacturing process Expired FR1041442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1041442T 1951-08-31

Publications (1)

Publication Number Publication Date
FR1041442A true FR1041442A (en) 1953-10-23

Family

ID=9589510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041442D Expired FR1041442A (en) 1951-08-31 1951-08-31 Photographic film and its manufacturing process

Country Status (1)

Country Link
FR (1) FR1041442A (en)

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