FR959732A - - Google Patents

Info

Publication number
FR959732A
FR959732A FR959732DA FR959732A FR 959732 A FR959732 A FR 959732A FR 959732D A FR959732D A FR 959732DA FR 959732 A FR959732 A FR 959732A
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
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
Priority claimed from GB200945A external-priority patent/GB595846A/en
Application granted granted Critical
Publication of FR959732A publication Critical patent/FR959732A/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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR959732D 1945-01-25 Expired FR959732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB200945A GB595846A (en) 1945-01-25 Improvements relating to photographic emulsions

Publications (1)

Publication Number Publication Date
FR959732A true FR959732A (fr) 1950-04-04

Family

ID=9731988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959732D Expired FR959732A (fr) 1945-01-25

Country Status (1)

Country Link
FR (1) FR959732A (fr)

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