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
CA891668A
Inventor
I. Rakhlis Viktor
Y. Guschin Vladislav
F. Mitskevich Gennady
M. Bela-Belov Anatoly
R. Oktyabrev Viktor
A. Vakhomchik Fedor
N. Vorontsov Jury
I. Artsybashev Oleg
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.)