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Application filed by Inst Energetyki, Wytwornia Sprzetu ElektroenergfiledCriticalInst Energetyki
Priority to PL95308653ApriorityCriticalpatent/PL176251B3/en
Publication of PL308653A3publicationCriticalpatent/PL308653A3/en
Publication of PL176251B3publicationCriticalpatent/PL176251B3/en