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Application filed by Diamond Shamrock TechnfiledCriticalDiamond Shamrock Techn
Publication of PH12145ApublicationCriticalpatent/PH12145A/en
PH19106A1967-12-141976-11-08Method of producing a valve metal electrode with valve metal oxide semi-conductive face and methods of manufacture and use
PH12145A
(en)
Improvements in or relating to methods of manufacturing cathode - ray tubes having a metallic anti - implosion girdle and cathode - ray tubes manufactured by such methods