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.Г. ШуховfiledCriticalВ.Г. Шухов
Priority to SU1678ApriorityCriticalpatent/SU1596A1/ru
Application grantedgrantedCritical
Publication of SU1596A1publicationCriticalpatent/SU1596A1/ru