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 Shiljashki, Kalinov, KrulevfiledCriticalShiljashki
Priority to BG6472984ApriorityCriticalpatent/BG37574A1/en
Publication of BG37574A1publicationCriticalpatent/BG37574A1/en