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 В. С., Ковалык, Ю. И. Черныш, Ю. Ф. Бондаренко, Б. Ф. абищаш, Н.И.СумишевскаfiledCriticalВ. С.
Priority to SU1774851ApriorityCriticalpatent/SU430016A1/ru
Priority claimed from SU1774851Aexternal-prioritypatent/SU430016A1/ru
Application grantedgrantedCritical
Publication of SU430016A2publicationCriticalpatent/SU430016A2/ru
Publication of SU430016A1publicationCriticalpatent/SU430016A1/ru