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 Dongov, Ptov, Bazhdarov, Bazhdarova, Atanasov, PetrovfiledCriticalDongov
Priority to BG6604184ApriorityCriticalpatent/BG38061A1/en
Publication of BG38061A1publicationCriticalpatent/BG38061A1/en