Institutul De Cercetari Pentru Industria Electrotehnica,Ro
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetari Pentru Industria Electrotehnica,RofiledCriticalInstitutul De Cercetari Pentru Industria Electrotehnica,Ro
Priority to RO7583455ApriorityCriticalpatent/RO68623A2/fr
Publication of RO68623A2publicationCriticalpatent/RO68623A2/fr
RO7583455A1975-09-251975-09-25Appareil pour la separation des circuits et le maintien de la continuite du courant de retour dans les lignes de traction
RO68623A2
(fr)