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 PL21707379ApriorityCriticalpatent/PL126018B4/en
Publication of PL217073A4publicationCriticalpatent/PL217073A4/xx
Publication of PL126018B4publicationCriticalpatent/PL126018B4/en