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 PL21073478ApriorityCriticalpatent/PL114589B2/en
Publication of PL210734A2publicationCriticalpatent/PL210734A2/xx
Publication of PL114589B2publicationCriticalpatent/PL114589B2/en