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 Nikov Vjacheslav I KotelfiledCriticalNikov Vjacheslav I Kotel
Priority to BG6869285ApriorityCriticalpatent/BG45438A1/xx
Publication of BG45438A1publicationCriticalpatent/BG45438A1/xx