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 Krystian Zajac, Jerzy Polok, Adam Nowakowski, Jozef Szafarczyk, Jan SliwafiledCriticalKrystian Zajac
Priority to PL10992895UpriorityCriticalpatent/PL57781Y1/en
Publication of PL57781Y1publicationCriticalpatent/PL57781Y1/en