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 filed by Pomorsk Z App ElfiledCriticalPomorsk Z App El
Priority to PL27332388ApriorityCriticalpatent/PL156625B1/en
Publication of PL273323A1publicationCriticalpatent/PL273323A1/en
Publication of PL156625B1publicationCriticalpatent/PL156625B1/en