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Priority claimed from SU843820608Aexternal-prioritypatent/SU1232156A1/ru
Application filed by Lietuvos Zemes Ukio MechanizacfiledCriticalLietuvos Zemes Ukio Mechanizac
Priority to LTRP1293ApriorityCriticalpatent/LT2440B/lt
Publication of LT2440BpublicationCriticalpatent/LT2440B/lt