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Priority claimed from SU894677233Aexternal-prioritypatent/SU1640066A1/ru
Application filed by Univ Kauno Tech, Algimantas Fedaravicius, Antanas Sudintas, Viktoras Rotovas, Kazimieras Ragulskis, Valentin JurcenkovfiledCriticalUniv Kauno Tech
Priority to LTRP1145ApriorityCriticalpatent/LT2285B/lt
Publication of LT2285BpublicationCriticalpatent/LT2285B/lt