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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL28089689ApriorityCriticalpatent/PL161169B1/en
Publication of PL280896A1publicationCriticalpatent/PL280896A1/en
Publication of PL161169B1publicationCriticalpatent/PL161169B1/en