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 Odlewniczych Fab MasfiledCriticalOdlewniczych Fab Mas
Priority to PL19468976ApriorityCriticalpatent/PL104777B1/pl
Publication of PL194689A1publicationCriticalpatent/PL194689A1/pl
Publication of PL104777B1publicationCriticalpatent/PL104777B1/pl