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.)
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Application filed by Kalin V Karov, Ljudmil A Petrov, Oleg G Tibabshev, Viktor E Pelov, Bozhidar N Bozhkov, Vladimir M Skoropad, Aleksandr S Kashurko, Jurijj I Fedorov, Mitko I Todorov, Dimit R T Bojjkov, Igor N Serebrjakov, Nina T Genova, Bojanka I Bakalova, Penka B Ivanova, Dimit R V TerzievfiledCriticalKalin V Karov
Priority to BG7071985ApriorityCriticalpatent/BG44660A1/xx
Publication of BG44660A1publicationCriticalpatent/BG44660A1/xx
