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 LubelskafiledCriticalPolitechnika Lubelska
Priority to PL384715ApriorityCriticalpatent/PL211816B1/en
Publication of PL384715A1publicationCriticalpatent/PL384715A1/en
Publication of PL211816B1publicationCriticalpatent/PL211816B1/en