Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wyzsza Szkola MorskafiledCriticalWyzsza Szkola Morska
Priority to PL19848277ApriorityCriticalpatent/PL198482A1/pl
Publication of PL198482A1publicationCriticalpatent/PL198482A1/pl