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 Pavlov, KokalovfiledCriticalPavlov
Priority to BG7454686ApriorityCriticalpatent/BG41529A1/en
Publication of BG41529A1publicationCriticalpatent/BG41529A1/en