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JARABO LEPEZ SEBASTIAN
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JARABO LEPEZ SEBASTIAN
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Priority to ES0243704ApriorityCriticalpatent/ES243704A1/es
Publication of ES243704A1publicationCriticalpatent/ES243704A1/es
Vessels And Coating Films For Discharge Lamps
(AREA)
Luminescent Compositions
(AREA)
Abstract
Mejoras en la fabricación de tubos luminosos a cátodo frio, caracterizadas porque a cada uno de los dos electrodos corrientes necesarios para el funcionamiento de estos tubos se les une en prolongación una apéndice o barrita de metal conductor eléctrico, sin llegar a tocarse estos apéndices entre sí.
ES0243704A1958-08-191958-08-19Mejoras en la fabricaciën de tubos luminosos a catodo frio
ExpiredES243704A1
(es)