Г. В. Спиркина Л. Л. такова В. В. Сухарев Я. Гольдшт йн
Original Assignee
Научно исследовательский институт металлургии
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 Научно исследовательский институт металлургииfiledCriticalНаучно исследовательский институт металлургии
Priority to SU943913ApriorityCriticalpatent/SU196338A1/ru
Application grantedgrantedCritical
Publication of SU196338A1publicationCriticalpatent/SU196338A1/ru