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 Vladimir Pantelejm Rudajevskij, Gorelov Stanislav A, Nina Pavlovna Sadovskaja, Ivan Leontejevic MichnofiledCriticalVladimir Pantelejm Rudajevskij
Priority to CS892500ApriorityCriticalpatent/CS250089A1/cs
Publication of CS250089A1publicationCriticalpatent/CS250089A1/cs