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 LódzkafiledCriticalPolitechnika Lódzka
Priority to PL395600ApriorityCriticalpatent/PL218376B1/pl
Publication of PL395600A1publicationCriticalpatent/PL395600A1/pl
Publication of PL218376B1publicationCriticalpatent/PL218376B1/pl