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 PL26741187ApriorityCriticalpatent/PL153500B3/en
Publication of PL267411A3publicationCriticalpatent/PL267411A3/en
Publication of PL153500B3publicationCriticalpatent/PL153500B3/en