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
CA865018A
Inventor
G. Zubarev Alexei
G. Chigrinov Mikhail
S. Rutes Viktor
V. Leites Abram
L. Liberman Anatoly
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.)
Tsentralny Nauchno-Issledovatelsky Institut Chernoi Metallurgi Imeni Ip Bardina
Original Assignee
Tsentralny Nauchno-Issledovatelsky Institut Chernoi Metallurgi Imeni Ip Bardina
Publication date
Application grantedgrantedCritical
Publication of CA865018ApublicationCriticalpatent/CA865018A/en