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Application filed by Politechnika WroclawskafiledCriticalPolitechnika Wroclawska
Priority to PL20715978ApriorityCriticalpatent/PL111938B2/en
Publication of PL207159A1publicationCriticalpatent/PL207159A1/en
Publication of PL111938B2publicationCriticalpatent/PL111938B2/en