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Priority to FR947891ApriorityCriticalpatent/FR1376730A/fr
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Publication of FR1376730ApublicationCriticalpatent/FR1376730A/fr
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
G03F5/20—Screening processes; Screens therefor using screens for gravure printing
Landscapes
Physics & Mathematics
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General Physics & Mathematics
(AREA)
FR947891A1963-09-181963-09-18Plaques d'impression pour machine à imprimer en héliogravure
ExpiredFR1376730A
(fr)