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 PL22868680ApriorityCriticalpatent/PL126221B2/xx
Publication of PL228686A2publicationCriticalpatent/PL228686A2/xx
Publication of PL126221B2publicationCriticalpatent/PL126221B2/xx
Publication of PL126221B1publicationCriticalpatent/PL126221B1/pl