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Application filed by Politechnika CzestochowskafiledCriticalPolitechnika Czestochowska
Priority to PL30086193ApriorityCriticalpatent/PL170421B1/en
Publication of PL300861A1publicationCriticalpatent/PL300861A1/en
Publication of PL170421B1publicationCriticalpatent/PL170421B1/en