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 PL23306681ApriorityCriticalpatent/PL128868B2/en
Publication of PL233066A2publicationCriticalpatent/PL233066A2/xx
Publication of PL128868B2publicationCriticalpatent/PL128868B2/en