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 Anna V VasevafiledCriticalAnna V Vaseva
Priority to BG7834787ApriorityCriticalpatent/BG45038A1/xx
Publication of BG45038A1publicationCriticalpatent/BG45038A1/xx