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 Trendafilov, Naumov, Gudev, Georgiev, MinkovafiledCriticalTrendafilov
Priority to BG6071083ApriorityCriticalpatent/BG36286A1/en
Publication of BG36286A1publicationCriticalpatent/BG36286A1/en