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Application filed by Politechnika CzestochowskafiledCriticalPolitechnika Czestochowska
Priority to PL352081ApriorityCriticalpatent/PL196470B1/en
Publication of PL352081A1publicationCriticalpatent/PL352081A1/en
Publication of PL196470B1publicationCriticalpatent/PL196470B1/en