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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL23985282ApriorityCriticalpatent/PL132717B2/en
Publication of PL239852A2publicationCriticalpatent/PL239852A2/en
Priority to PL24631984Aprioritypatent/PL136574B4/en
Publication of PL132717B2publicationCriticalpatent/PL132717B2/en