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Application filed by Intreprinderea "Independenta",RofiledCriticalIntreprinderea "Independenta",Ro
Priority to RO109337ApriorityCriticalpatent/RO85680B1/ro
Publication of RO85680A2publicationCriticalpatent/RO85680A2/ro
Publication of RO85680B1publicationCriticalpatent/RO85680B1/ro