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 PL19407876ApriorityCriticalpatent/PL102967B1/pl
Publication of PL102967B1publicationCriticalpatent/PL102967B1/pl