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Application filed by Politechnika CzęstochowskafiledCriticalPolitechnika Częstochowska
Priority to PL119652UpriorityCriticalpatent/PL66528Y1/pl
Publication of PL119652U1publicationCriticalpatent/PL119652U1/pl
Publication of PL66528Y1publicationCriticalpatent/PL66528Y1/pl