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Priority claimed from SU894635126Aexternal-prioritypatent/SU1719586A1/ru
Application filed by Rimantas CechaviciusfiledCriticalRimantas Cechavicius
Priority to LTRP258ApriorityCriticalpatent/LT2046B/lt
Publication of LT2046BpublicationCriticalpatent/LT2046B/lt