FR402877A - Process for the production of incombustible cinematographic films - Google Patents

Process for the production of incombustible cinematographic films

Info

Publication number
FR402877A
FR402877A FR402877DA FR402877A FR 402877 A FR402877 A FR 402877A FR 402877D A FR402877D A FR 402877DA FR 402877 A FR402877 A FR 402877A
Authority
FR
France
Prior art keywords
incombustible
production
cinematographic films
cinematographic
films
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
Augusto Martelli
Giuseppe Moraldi
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.)
AUGUSTO MARTELLI
GIUSEPPE MORALDI
Original Assignee
AUGUSTO MARTELLI
GIUSEPPE MORALDI
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 AUGUSTO MARTELLI, GIUSEPPE MORALDI filed Critical AUGUSTO MARTELLI
Application granted granted Critical
Publication of FR402877A publication Critical patent/FR402877A/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
    • G03C1/805—Photosensitive materials characterised by the base or auxiliary layers characterised by stripping layers or stripping means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR402877D 1908-04-28 1909-04-27 Process for the production of incombustible cinematographic films Expired FR402877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT402877X 1908-04-28

Publications (1)

Publication Number Publication Date
FR402877A true FR402877A (en) 1909-10-19

Family

ID=1447564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR402877D Expired FR402877A (en) 1908-04-28 1909-04-27 Process for the production of incombustible cinematographic films

Country Status (1)

Country Link
FR (1) FR402877A (en)

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