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Priority claimed from SU864029529Aexternal-prioritypatent/SU1366659A1/ru
Application filed by Danielius GuzasfiledCriticalDanielius Guzas
Priority to LTRP407ApriorityCriticalpatent/LT2042B/lt
Publication of LT2042BpublicationCriticalpatent/LT2042B/lt