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 PL114643UpriorityCriticalpatent/PL63009Y1/en
Publication of PL114643U1publicationCriticalpatent/PL114643U1/en
Publication of PL63009Y1publicationCriticalpatent/PL63009Y1/en