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Application filed by Wyzsza Szkola MorskafiledCriticalWyzsza Szkola Morska
Priority to PL19737677ApriorityCriticalpatent/PL103222B1/pl
Publication of PL197376A1publicationCriticalpatent/PL197376A1/pl
Publication of PL103222B1publicationCriticalpatent/PL103222B1/pl