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 filedfiledCritical
Priority to PL26276586ApriorityCriticalpatent/PL152544B1/en
Publication of PL262765A1publicationCriticalpatent/PL262765A1/en
Publication of PL152544B1publicationCriticalpatent/PL152544B1/en