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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL19806777ApriorityCriticalpatent/PL102009B1/en
Publication of PL198067A1publicationCriticalpatent/PL198067A1/en
Publication of PL102009B1publicationCriticalpatent/PL102009B1/en