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 Przemyslowy Huta Stalowa WolafiledCriticalPrzemyslowy Huta Stalowa Wola
Priority to PL20333777ApriorityCriticalpatent/PL111735B1/pl
Publication of PL203337A1publicationCriticalpatent/PL203337A1/pl
Publication of PL111735B1publicationCriticalpatent/PL111735B1/pl