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 ŚląskafiledCriticalPolitechnika Śląska
Priority to PL393072ApriorityCriticalpatent/PL220976B1/pl
Publication of PL393072A1publicationCriticalpatent/PL393072A1/pl
Publication of PL220976B1publicationCriticalpatent/PL220976B1/pl