CH332837A - Process for the direct production of positives - Google Patents

Process for the direct production of positives

Info

Publication number
CH332837A
CH332837A CH332837DA CH332837A CH 332837 A CH332837 A CH 332837A CH 332837D A CH332837D A CH 332837DA CH 332837 A CH332837 A CH 332837A
Authority
CH
Switzerland
Prior art keywords
positives
direct production
direct
production
Prior art date
Application number
Other languages
German (de)
Inventor
Edith Dr Weyde
Original Assignee
Agfa Ag
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 Agfa Ag filed Critical Agfa Ag
Publication of CH332837A publication Critical patent/CH332837A/en

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer
CH332837D 1953-12-05 1954-10-29 Process for the direct production of positives CH332837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE332837X 1953-12-05

Publications (1)

Publication Number Publication Date
CH332837A true CH332837A (en) 1958-09-30

Family

ID=6205916

Family Applications (1)

Application Number Title Priority Date Filing Date
CH332837D CH332837A (en) 1953-12-05 1954-10-29 Process for the direct production of positives

Country Status (4)

Country Link
BE (1) BE533879A (en)
CH (1) CH332837A (en)
FR (1) FR1114759A (en)
GB (1) GB758627A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630995A (en) * 1960-11-16

Also Published As

Publication number Publication date
GB758627A (en) 1956-10-03
BE533879A (en)
FR1114759A (en) 1956-04-17

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