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Application filed by Politechnika RzeszowskafiledCriticalPolitechnika Rzeszowska
Priority to PL20054477ApriorityCriticalpatent/PL200544A1/pl
Publication of PL200544A1publicationCriticalpatent/PL200544A1/pl
PL20054477A1977-08-291977-08-29Uklad lacznika tyrystorowego o komutacji wewnetrznej do regulacji predkosci obrotowej silnika indukcyjnego trojfazowego
PL200544A1
(pl)