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 Stanislaw WieczorekfiledCriticalStanislaw Wieczorek
Priority to PL11125200UpriorityCriticalpatent/PL111252U1/en
Publication of PL111252U1publicationCriticalpatent/PL111252U1/en