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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL20678178ApriorityCriticalpatent/PL107697B1/pl
Publication of PL206781A1publicationCriticalpatent/PL206781A1/pl
Publication of PL107697B1publicationCriticalpatent/PL107697B1/pl