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 Eugeniusz OsuchfiledCriticalEugeniusz Osuch
Priority to PL382050ApriorityCriticalpatent/PL382050A3/pl
Publication of PL382050A3publicationCriticalpatent/PL382050A3/pl