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 Colo V Rashev, Ivanka A Rasheva, Rajjko B Georgiev, V Lcho S Michev, Todor V Stojjchev, Stojan P Bonev, Jurijj M Skrynchenko, Larisa D Moshkevich, Natal Ja E Evlampieva, Jurijj N Vnukov, Igor F SojjnikovfiledCriticalColo V Rashev
Priority to BG8236687ApriorityCriticalpatent/BG44966A1/xx
Publication of BG44966A1publicationCriticalpatent/BG44966A1/xx