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Application filed by Politechnika PoznanskafiledCriticalPolitechnika Poznanska
Priority to PL20304477ApriorityCriticalpatent/PL112160B1/pl
Publication of PL203044A1publicationCriticalpatent/PL203044A1/pl
Publication of PL112160B1publicationCriticalpatent/PL112160B1/pl