FR866439A - Film photographique sensible à la lumière - Google Patents

Film photographique sensible à la lumière

Info

Publication number
FR866439A
FR866439A FR866439DA FR866439A FR 866439 A FR866439 A FR 866439A FR 866439D A FR866439D A FR 866439DA FR 866439 A FR866439 A FR 866439A
Authority
FR
France
Prior art keywords
light
photographic film
sensitive photographic
sensitive
film
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR866439A publication Critical patent/FR866439A/fr
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
    • G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR866439D 1938-07-07 1939-07-03 Film photographique sensible à la lumière Expired FR866439A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE866439X 1938-07-07

Publications (1)

Publication Number Publication Date
FR866439A true FR866439A (fr) 1941-08-12

Family

ID=6802016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866439D Expired FR866439A (fr) 1938-07-07 1939-07-03 Film photographique sensible à la lumière

Country Status (1)

Country Link
FR (1) FR866439A (fr)

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