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Application filed by Intreprinderea De Utilaj Greu"Progresul",RofiledCriticalIntreprinderea De Utilaj Greu"Progresul",Ro
Priority to RO117228ApriorityCriticalpatent/RO91583B1/ro
Publication of RO91583A2publicationCriticalpatent/RO91583A2/ro
Publication of RO91583B1publicationCriticalpatent/RO91583B1/ro
RO117228A1985-01-071985-01-07DISPOZITIV DE CONECTARE AUTOMATA A MOTOARELOR ELECTRICE ASINCRONE îN STEA SAU TRIUNGHI îN FUNCTIE DE îNCARCARE
RO91583B1
(ro)