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Application filed by Ringier & Co AktiengesellschaffiledCriticalRingier & Co Aktiengesellschaf
Publication of CH238158ApublicationCriticalpatent/CH238158A/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
G03F5/24—Screening processes; Screens therefor by multiple exposure, e.g. combined processes for line photo and screen
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
CH238158D1943-11-191943-11-19Verfahren zur Herstellung von gerasterten Diapositiven für Ein- und Mehrfarben- Flach- und Tiefdruck.
CH238158A
(de)