CH309586A - Photographisches Kopierverfahren. - Google Patents

Photographisches Kopierverfahren.

Info

Publication number
CH309586A
CH309586A CH309586DA CH309586A CH 309586 A CH309586 A CH 309586A CH 309586D A CH309586D A CH 309586DA CH 309586 A CH309586 A CH 309586A
Authority
CH
Switzerland
Prior art keywords
copying process
photographic copying
photographic
copying
Prior art date
Application number
Other languages
English (en)
Inventor
Anonyme Kodak Societe
Original Assignee
Kodak Sa
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 Kodak Sa filed Critical Kodak Sa
Publication of CH309586A publication Critical patent/CH309586A/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/06—Silver salts
    • 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
    • G03C5/29—Development processes or agents therefor
    • G03C5/315—Tanning development
CH309586D 1951-10-16 1952-09-24 Photographisches Kopierverfahren. CH309586A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2406951A GB715961A (en) 1951-10-16 1951-10-16 Photographic copying process

Publications (1)

Publication Number Publication Date
CH309586A true CH309586A (de) 1955-09-15

Family

ID=10205870

Family Applications (1)

Application Number Title Priority Date Filing Date
CH309586D CH309586A (de) 1951-10-16 1952-09-24 Photographisches Kopierverfahren.

Country Status (4)

Country Link
CH (1) CH309586A (de)
DE (1) DE949707C (de)
FR (1) FR1062830A (de)
GB (1) GB715961A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981509A (en) * 1959-12-02 1965-01-27 Gevaert Photo Prod Nv Improvements in or relating to the photographic production of master copies suitable for use in spirit duplicating processes

Also Published As

Publication number Publication date
FR1062830A (fr) 1954-04-27
GB715961A (en) 1954-09-22
DE949707C (de) 1956-09-27

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