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Priority claimed from PL21187278Aexternal-prioritypatent/PL120909B1/pl
Priority claimed from PL21845579Aexternal-prioritypatent/PL124148B3/pl
Application filed by Wytwornia Silnikow Wysokopreznych ''pzlandrychow''filedCriticalWytwornia Silnikow Wysokopreznych ''pzlandrychow''
Priority claimed from EP79105251Aexternal-prioritypatent/EP0012450B1/de
Application grantedgrantedCritical
Publication of ATE3664T1publicationCriticalpatent/ATE3664T1/de