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Priority claimed from SU833538213Aexternal-prioritypatent/SU1104218A1/ru
Application filed by Vladimiras Popovas, Antanas Kudzys, Rimantas BieksafiledCriticalVladimiras Popovas
Priority to LTRP290ApriorityCriticalpatent/LT2016B/lt
Publication of LT2016BpublicationCriticalpatent/LT2016B/lt