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 Ct Nauk Prod ElektronikfiledCriticalCt Nauk Prod Elektronik
Priority to PL20803078ApriorityCriticalpatent/PL111297B1/en
Publication of PL208030A1publicationCriticalpatent/PL208030A1/en
Publication of PL111297B1publicationCriticalpatent/PL111297B1/en