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Priority claimed from SU894680715Aexternal-prioritypatent/SU1689043A1/ru
Application filed by Univ Kauno Tech, Algimantas Fedaravicius, Zilvinas JankauskasfiledCriticalUniv Kauno Tech
Priority to LTRP1148ApriorityCriticalpatent/LT2288B/lt
Publication of LT2288BpublicationCriticalpatent/LT2288B/lt