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 Emil G Stojanov, Jjonko R Julzari, Ognjan G IlievfiledCriticalEmil G Stojanov
Priority to BG8353288ApriorityCriticalpatent/BG45497A1/xx
Publication of BG45497A1publicationCriticalpatent/BG45497A1/xx