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 LodzkafiledCriticalPolitechnika Lodzka
Priority to PL21207278ApriorityCriticalpatent/PL212072A1/pl
Publication of PL212072A1publicationCriticalpatent/PL212072A1/pl