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 filedfiledCritical
Priority to BG2918975ApriorityCriticalpatent/BG22707A1/xx
Publication of BG22707A1publicationCriticalpatent/BG22707A1/xx