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Application filed by Intreprinderea "Electrocontact",RofiledCriticalIntreprinderea "Electrocontact",Ro
Priority to RO108220ApriorityCriticalpatent/RO84241B1/ro
Publication of RO84241A2publicationCriticalpatent/RO84241A2/fr
Publication of RO84241B1publicationCriticalpatent/RO84241B1/ro