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
CA873679A
Inventor
A. Nemm Valentin
S. Schegolev Gleb
A. Granovsky Semen
G. Smolyarov Ljusien
A. Raer Lazar
A. Ignetsov Alexandr
A. Bronovsky Grigory
K. Fasulati Rady
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.)
LENINGRADSKY DVAZHDY ORDENA LENINA METALLICHESKY ZAVOD IM XXII SIEZDA K PSS
Original Assignee
LENINGRADSKY DVAZHDY ORDENA LENINA METALLICHESKY ZAVOD IM XXII SIEZDA K PSS
Publication date
Application grantedgrantedCritical
Publication of CA873679ApublicationCriticalpatent/CA873679A/en