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 KrakowskafiledCriticalPolitechnika Krakowska
Priority to PL25474185ApriorityCriticalpatent/PL142717B4/en
Publication of PL254741A4publicationCriticalpatent/PL254741A4/en
Publication of PL142717B4publicationCriticalpatent/PL142717B4/en