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
CA914658A
Inventor
A. Marutov Vladimir
A. Shapovalov Evgeny
A. Sorokin Evgeny
N. Barilovich Vladimir
N. Solovyanov Leonid
E. Borisenko Anatoly
A. Pavlovsky Sergei
N. Erasov Fedor
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.)
GOSUDARSTVENNY INSTITUT PO PROEKTIROVANIJI I KONSTRUIROVANIJU MASHIN DLY A GORNORUDNOI PROMYSHLENNOSTI
Original Assignee
Anatoly E Borisenko
Evgeny A Shapovalov
Evgeny A Sorokin
Fedor N Erasov
GOSUDARSTVENNY INSTITUT PO PROEKTIROVANIJI I KONSTRUIROVANIJU MASHIN DLY A GORNORUDNOI PROMYSHLENNOSTI
Sergei A Pavlovsky
Publication date
Application grantedgrantedCritical
Publication of CA914658ApublicationCriticalpatent/CA914658A/en