Винницкий Проектно-Конструкторский Технологический Институт
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 Винницкий Проектно-Конструкторский Технологический ИнститутfiledCriticalВинницкий Проектно-Конструкторский Технологический Институт
Priority to SU772542616ApriorityCriticalpatent/SU679485A1/ru
Application grantedgrantedCritical
Publication of SU679485A1publicationCriticalpatent/SU679485A1/ru