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 PL23422881ApriorityCriticalpatent/PL127209B2/en
Publication of PL234228A2publicationCriticalpatent/PL234228A2/xx
Publication of PL127209B2publicationCriticalpatent/PL127209B2/en