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
CA869601A
Inventor
V. Bolkhovitin Sergei
M. Voskoboinikova Lidia
D. Ezhov Mikhail
P. Polyan Efim
M. Semenova Antonina
M. Bernshtein Vitaly
M. Ioffe David
A. Shirokova Ekaterina
G. Semenova Nina
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 PROTEZIROVANIA I PROTEZOSTRO ENIA
Original Assignee
TSENTRALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT PROTEZIROVANIA I PROTEZOSTRO ENIA
Publication date
Application grantedgrantedCritical
Publication of CA869601ApublicationCriticalpatent/CA869601A/en