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Application filed by Wyzsza Szkola InzynierskafiledCriticalWyzsza Szkola Inzynierska
Priority to PL19628577ApriorityCriticalpatent/PL111046B1/pl
Publication of PL196285A1publicationCriticalpatent/PL196285A1/pl
Publication of PL111046B1publicationCriticalpatent/PL111046B1/pl