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 институт атомного машиностроени, котлостроениfiledCriticalинститут атомного машиностроени
Priority to SU1781332ApriorityCriticalpatent/SU429388A1/ru
Priority claimed from SU1781332Aexternal-prioritypatent/SU429388A1/ru
Application grantedgrantedCritical
Publication of SU429388A2publicationCriticalpatent/SU429388A2/ru
Publication of SU429388A1publicationCriticalpatent/SU429388A1/ru