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 Politechnika WrocławskafiledCriticalPolitechnika Wrocławska
Priority to PL395979ApriorityCriticalpatent/PL237749B1/pl
Publication of PL395979A1publicationCriticalpatent/PL395979A1/pl
Publication of PL237749B1publicationCriticalpatent/PL237749B1/pl