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 Kemileva, Trashlieva Kojjcheva, Draganova, RadevfiledCriticalKemileva
Priority to BG6675683ApriorityCriticalpatent/BG41847A1/xx
Publication of BG41847A1publicationCriticalpatent/BG41847A1/xx
