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 DrashkovfiledCriticalDrashkov
Priority to BG7700035272ApriorityCriticalpatent/BG25532A1/en
Publication of BG25532A1publicationCriticalpatent/BG25532A1/en