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 Zaklad Techniki WibroizolacyjnfiledCriticalZaklad Techniki Wibroizolacyjn
Priority to PL98329427ApriorityCriticalpatent/PL187281B1/en
Publication of PL329427A1publicationCriticalpatent/PL329427A1/en
Publication of PL187281B1publicationCriticalpatent/PL187281B1/en