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 Petkov, Mindorovski, Savov, ZlatevafiledCriticalPetkov
Priority to BG7026185ApriorityCriticalpatent/BG39994A1/en
Publication of BG39994A1publicationCriticalpatent/BG39994A1/en