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 Wieslaw KrolikfiledCriticalWieslaw Krolik
Priority to PL114995UpriorityCriticalpatent/PL63055Y1/en
Publication of PL114995U1publicationCriticalpatent/PL114995U1/en
Publication of PL63055Y1publicationCriticalpatent/PL63055Y1/en