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Application filed by Politechnika CzestochowskafiledCriticalPolitechnika Czestochowska
Priority to PL20328177ApriorityCriticalpatent/PL106823B1/pl
Publication of PL203281A1publicationCriticalpatent/PL203281A1/pl
Publication of PL106823B1publicationCriticalpatent/PL106823B1/pl