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.)
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.)
SIEGWERK FARBENFABRIK KELLER
Original Assignee
SIEGWERK FARBENFABRIK KELLER
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Filing date
Publication date
Application filed by SIEGWERK FARBENFABRIK KELLERfiledCriticalSIEGWERK FARBENFABRIK KELLER
Application grantedgrantedCritical
Publication of FR1183494ApublicationCriticalpatent/FR1183494A/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
(AREA)
General Physics & Mathematics
(AREA)
Printing Plates And Materials Therefor
(AREA)
Manufacture Or Reproduction Of Printing Formes
(AREA)
FR1183494D1956-09-281957-09-27Forme d'impression en creux et procédé de fabrication
ExpiredFR1183494A
(fr)