BE558670A - - Google Patents

Info

Publication number
BE558670A
BE558670A BE558670DA BE558670A BE 558670 A BE558670 A BE 558670A BE 558670D A BE558670D A BE 558670DA BE 558670 A BE558670 A BE 558670A
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 BE558670A publication Critical patent/BE558670A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE558670D 1956-06-26 BE558670A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA25172A DE1046491B (de) 1956-06-26 1956-06-26 Photographisches Material fuer Aufnahmen mit Tonwertkorrektur

Publications (1)

Publication Number Publication Date
BE558670A true BE558670A (en:Method)

Family

ID=6925847

Family Applications (1)

Application Number Title Priority Date Filing Date
BE558670D BE558670A (en:Method) 1956-06-26

Country Status (5)

Country Link
BE (1) BE558670A (en:Method)
CH (1) CH357973A (en:Method)
DE (1) DE1046491B (en:Method)
FR (1) FR1178578A (en:Method)
GB (1) GB845217A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450536A (en) * 1961-03-24 1969-06-17 Eg & G Inc Silver halide photographic film having increased exposure-response characteristics
US3888676A (en) * 1973-08-27 1975-06-10 Du Pont Silver halide films with wide exposure latitude and low gradient
US3938520A (en) * 1974-06-10 1976-02-17 Abbott Laboratories Transfer unit having a dual channel transfer member
JPS6172230A (ja) * 1984-09-14 1986-04-14 Fuji Photo Film Co Ltd 銀塩拡散転写法用感光要素

Also Published As

Publication number Publication date
CH357973A (de) 1961-10-31
DE1046491B (de) 1958-12-11
FR1178578A (fr) 1959-05-12
GB845217A (en) 1960-08-17

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