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Application filed by Wyzsza Szkola InzynierskafiledCriticalWyzsza Szkola Inzynierska
Priority to PL25071984ApriorityCriticalpatent/PL140593B2/en
Publication of PL250719A2publicationCriticalpatent/PL250719A2/en
Publication of PL140593B2publicationCriticalpatent/PL140593B2/en