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 Poludniowe Zaklady Przemyslu EfiledCriticalPoludniowe Zaklady Przemyslu E
Priority to PL20206777ApriorityCriticalpatent/PL113775B1/pl
Publication of PL202067A1publicationCriticalpatent/PL202067A1/pl
Publication of PL113775B1publicationCriticalpatent/PL113775B1/pl