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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL19693577ApriorityCriticalpatent/PL103669B1/pl
Publication of PL196935A1publicationCriticalpatent/PL196935A1/pl
Publication of PL103669B1publicationCriticalpatent/PL103669B1/pl