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 Panstwowy Osrodek MaszynowyfiledCriticalPanstwowy Osrodek Maszynowy
Priority to PL19973377ApriorityCriticalpatent/PL199733A1/pl
Publication of PL199733A1publicationCriticalpatent/PL199733A1/pl