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 Pawel Balcerzak, Tomasz Januszewski, Jerzy WojtasikfiledCriticalPawel Balcerzak
Priority to PL10447596UpriorityCriticalpatent/PL58123Y1/en
Publication of PL104475U1publicationCriticalpatent/PL104475U1/en
Publication of PL58123Y1publicationCriticalpatent/PL58123Y1/en