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 BG2839774ApriorityCriticalpatent/BG23489A1/xx
Publication of BG23489A1publicationCriticalpatent/BG23489A1/xx