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Electricidad R T R Ltd
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Electricidad R T R Ltd
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Application filed by Electricidad R T R LtdfiledCriticalElectricidad R T R Ltd
Priority to ES276533ApriorityCriticalpatent/ES276533A3/es
Publication of ES276533A3publicationCriticalpatent/ES276533A3/es
Una disposicion provista de al menos dos lamparas de flash de combustion y de rectificadores semiconductores controla- dos para encender sucesivamente dichas lamparas.