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 Vadim Sergejevic Zajcev, Vasilij Ivanovic Gusarov, Leonid Ustinovic Sevcenko, Anatolij Vladimirovic Asauljuk, Anton Ivanovic SadovnicijfiledCriticalVadim Sergejevic Zajcev
Priority to CS878894ApriorityCriticalpatent/CS889487A1/cs
Publication of CS889487A1publicationCriticalpatent/CS889487A1/cs