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Application filed by Krause Erasmusdruck BruederfiledCriticalKrause Erasmusdruck Brueder
Publication of CH230925ApublicationCriticalpatent/CH230925A/de
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
G03F5/14—Screening processes; Screens therefor by contact methods
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
CH230925D1940-08-091941-12-30Verfahren zur Herstellung von Druckformen für den Offsetdruck.
CH230925A
(de)