Legal status (The legal status 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 status listed.)
Expired
Application number
CA781204A
Inventor
Pavlovich Rybin Petr
F. Konovalov Vitaly
I. Frenkel Emmanuil
A. Kocheshkov Nikolai
A. Chebotarev Ivan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DNEPRODZERZHINSKY VAGONOSTROITELNY ZAVOD IMENI GAZETY "PRAVDA"
Original Assignee
DNEPRODZERZHINSKY VAGONOSTROITELNY ZAVOD IMENI GAZETY "PRAVDA"
Publication date
Application grantedgrantedCritical
Publication of CA781204ApublicationCriticalpatent/CA781204A/en