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 Marija P Pavlova, Vladimir S Kabaivanov, Khristo I Konstantinov, Marijjka A Draganova, Petja G Ravelova, Mikhail G Arnaudov, Shishman G Dinkov, Dimit R S Dimitrov, Aleksand R D Angelov, Marina R KhristovafiledCriticalMarija P Pavlova
Priority to BG8065287ApriorityCriticalpatent/BG45123A1/xx
Publication of BG45123A1publicationCriticalpatent/BG45123A1/xx