Экспериментальное Проектно-Конструкторское Бюро Главсевкавстроя
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 Экспериментальное Проектно-Конструкторское Бюро ГлавсевкавстрояfiledCriticalЭкспериментальное Проектно-Конструкторское Бюро Главсевкавстроя
Priority to SU772529946ApriorityCriticalpatent/SU649000A1/ru
Application grantedgrantedCritical
Publication of SU649000A1publicationCriticalpatent/SU649000A1/ru