FR2046407A5 - - Google Patents

Info

Publication number
FR2046407A5
FR2046407A5 FR7014790A FR7014790A FR2046407A5 FR 2046407 A5 FR2046407 A5 FR 2046407A5 FR 7014790 A FR7014790 A FR 7014790A FR 7014790 A FR7014790 A FR 7014790A FR 2046407 A5 FR2046407 A5 FR 2046407A5
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
FR7014790A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2046407A5 publication Critical patent/FR2046407A5/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • 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
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/02—Screening processes; Screens therefor by projection methods
FR7014790A 1969-04-24 1970-04-23 Expired FR2046407A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81908869A 1969-04-24 1969-04-24

Publications (1)

Publication Number Publication Date
FR2046407A5 true FR2046407A5 (fr) 1971-03-05

Family

ID=25227171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014790A Expired FR2046407A5 (fr) 1969-04-24 1970-04-23

Country Status (5)

Country Link
US (1) US3655381A (fr)
BE (1) BE749439A (fr)
DE (1) DE2020069A1 (fr)
FR (1) FR2046407A5 (fr)
GB (1) GB1306874A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011085A (en) * 1974-10-02 1977-03-08 Rapoport Printing Corporation Lithographic printing process
DE2752685C3 (de) * 1977-11-25 1981-12-17 Vsesojuznyj gosudarstvennyj naučno-issledovatel'skij i proektnyj institut chimiko-fotografičeskoj promyšlennosti, GOSNIICHIMFOTOPROEKT, Moskva Verfahren zur Erzeugung eines Rasterbildes mit irregulärer Struktur
US4180402A (en) * 1977-11-28 1979-12-25 Vsesojuzny Gosudarstvenny Nauchno-Issiedovatelsky I Proekthyinstitut Khimo-Forograficheskoi Promyshlennosti Process for obtaining half-tone picture of irregular structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1300729A (en) * 1916-03-17 1919-04-15 Huebner Bleistein Patents Co Process of preparing grained-tone photographic negatives and positives and producing printing-plates therefrom.
BE394468A (fr) * 1933-01-16
DE938233C (de) * 1953-03-11 1956-01-26 Kalle & Co Ag Lichtempfindliches Material fuer die photomechanische Herstellung von Druckformen
US3128180A (en) * 1958-07-02 1964-04-07 Eastman Kodak Co Hardened high-contrast photographic silver chloride emulsions and method of processing
US3030209A (en) * 1958-07-02 1962-04-17 Eastman Kodak Co High-contrast photographic silver chloride emulsions and method of processing
US3121010A (en) * 1961-03-22 1964-02-11 Rca Corp Electrostatic printing

Also Published As

Publication number Publication date
US3655381A (en) 1972-04-11
DE2020069A1 (de) 1970-10-29
GB1306874A (en) 1973-02-14
BE749439A (fr) 1970-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse