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 Andrzej Tomczak, Tomczak StanislawafiledCriticalAndrzej Tomczak
Priority to PL10954799UpriorityCriticalpatent/PL60543Y1/en
Publication of PL109547U1publicationCriticalpatent/PL109547U1/en
Publication of PL60543Y1publicationCriticalpatent/PL60543Y1/en