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 PL20360777ApriorityCriticalpatent/PL108436B2/xx
Publication of PL203607A1publicationCriticalpatent/PL203607A1/pl
Publication of PL108436B2publicationCriticalpatent/PL108436B2/xx