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 Dabrowskie Gwarectwo Weglowe KfiledCriticalDabrowskie Gwarectwo Weglowe K
Priority to PL25315485ApriorityCriticalpatent/PL148362B1/en
Publication of PL253154A1publicationCriticalpatent/PL253154A1/en
Publication of PL148362B1publicationCriticalpatent/PL148362B1/en