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 Inst Tech ElektronowejfiledCriticalInst Tech Elektronowej
Priority to PL21139878ApriorityCriticalpatent/PL211398A1/pl
Publication of PL211398A1publicationCriticalpatent/PL211398A1/pl