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 Vitalij N Krupenik, Vladimir I Sosnenko, Vladimir T Sladkostejev, Oleg A Satagin, Anatolij I Manochin, Anatolij G Sitnov, Vladimir N Ordinarcev, Raisa P Korotina, Valerij P DruzininfiledCriticalVitalij N Krupenik
Priority to CS838476ApriorityCriticalpatent/CS187159B1/en
Publication of CS187159B1publicationCriticalpatent/CS187159B1/en