BE428551A - - Google Patents

Info

Publication number
BE428551A
BE428551A BE428551DA BE428551A BE 428551 A BE428551 A BE 428551A BE 428551D A BE428551D A BE 428551DA BE 428551 A BE428551 A BE 428551A
Authority
BE
Belgium
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 of BE428551A publication Critical patent/BE428551A/xx

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/32—Latensification; Densensitisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE428551D 1937-06-12 BE428551A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0058267 1937-06-12

Publications (1)

Publication Number Publication Date
BE428551A true BE428551A (fr)

Family

ID=7194733

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428551D BE428551A (fr) 1937-06-12

Country Status (3)

Country Link
US (1) US2172192A (fr)
BE (1) BE428551A (fr)
FR (1) FR838770A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284203A (en) * 1961-05-02 1966-11-08 Fuji Photo Film Co Ltd Direct positive photographic materials
GB9005753D0 (en) * 1990-03-14 1990-05-09 Janssen Pharmaceutica Nv Light stable physical developer
DE4102569A1 (de) * 1991-01-29 1992-07-30 Jacobs Suchard Ag Verpackungsbehaelter zur aufnahme einer mehrzahl von gegenstaenden

Also Published As

Publication number Publication date
US2172192A (en) 1939-09-05
FR838770A (fr) 1939-03-15

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