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 PL30354694ApriorityCriticalpatent/PL303546A1/en
Publication of PL303546A1publicationCriticalpatent/PL303546A1/en