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 Marian BorkowskifiledCriticalMarian Borkowski
Priority to PL10347295UpriorityCriticalpatent/PL57727Y1/en
Publication of PL103472U1publicationCriticalpatent/PL103472U1/en
Publication of PL57727Y1publicationCriticalpatent/PL57727Y1/en