FR775222A - Sensitization and development process for photographic reproduction - Google Patents

Sensitization and development process for photographic reproduction

Info

Publication number
FR775222A
FR775222A FR775222DA FR775222A FR 775222 A FR775222 A FR 775222A FR 775222D A FR775222D A FR 775222DA FR 775222 A FR775222 A FR 775222A
Authority
FR
France
Prior art keywords
sensitization
development process
photographic reproduction
photographic
reproduction
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
Bizot Marcel Georges Ma Gaston
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 FR775222A publication Critical patent/FR775222A/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
    • G03C1/66—Compositions containing chromates as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR775222D 1933-09-19 1933-09-19 Sensitization and development process for photographic reproduction Expired FR775222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775222T 1933-09-19

Publications (1)

Publication Number Publication Date
FR775222A true FR775222A (en) 1934-12-21

Family

ID=9200321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775222D Expired FR775222A (en) 1933-09-19 1933-09-19 Sensitization and development process for photographic reproduction

Country Status (2)

Country Link
BE (1) BE405282A (en)
FR (1) FR775222A (en)

Also Published As

Publication number Publication date
BE405282A (en)

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