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 Petrova, Deligeorgiev, Vasileva, Dimov, Lolova, Jjovovich, KolevfiledCriticalPetrova
Priority to BG6037783ApriorityCriticalpatent/BG36171A1/en
Publication of BG36171A1publicationCriticalpatent/BG36171A1/en