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 Stocznia SzczecinskafiledCriticalStocznia Szczecinska
Priority to PL23663982ApriorityCriticalpatent/PL132486B1/en
Publication of PL236639A1publicationCriticalpatent/PL236639A1/en
Publication of PL132486B1publicationCriticalpatent/PL132486B1/en