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 Boris D Afonskij, Michail D Genkin, Viktor V DitevfiledCriticalBoris D Afonskij
Priority to CS8410045ApriorityCriticalpatent/CS1004584A1/en
Publication of CS1004584A1publicationCriticalpatent/CS1004584A1/en