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Application filed by Wyzsza Szkola MorskafiledCriticalWyzsza Szkola Morska
Priority to PL24854684ApriorityCriticalpatent/PL137756B2/en
Publication of PL248546A2publicationCriticalpatent/PL248546A2/en
Publication of PL137756B2publicationCriticalpatent/PL137756B2/en