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 WarszawskafiledCriticalPolitechnika Warszawska
Priority to PL20411678ApriorityCriticalpatent/PL113972B1/pl
Publication of PL204116A1publicationCriticalpatent/PL204116A1/pl
Publication of PL113972B1publicationCriticalpatent/PL113972B1/pl