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Publication of FR60186EpublicationCriticalpatent/FR60186E/fr
H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
H01J29/12—Screens on or from which an image or pattern is formed, picked up, converted or stored acting as light valves by shutter operation, e.g. for eidophor
FR60186D1950-05-241950-05-24Procédé de fabrication d'un organe d'appareil de télévision
ExpiredFR60186E
(fr)