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 PL19948277ApriorityCriticalpatent/PL104573B1/pl
Publication of PL199482A1publicationCriticalpatent/PL199482A1/pl
Publication of PL104573B2publicationCriticalpatent/PL104573B2/pl
Publication of PL104573B1publicationCriticalpatent/PL104573B1/pl