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 PL24906084ApriorityCriticalpatent/PL138070B2/xx
Publication of PL249060A2publicationCriticalpatent/PL249060A2/xx
Publication of PL138070B2publicationCriticalpatent/PL138070B2/xx
Publication of PL138070B1publicationCriticalpatent/PL138070B1/pl