(19)
RU
(11)
2 164 188
(13)
C2
(51)
IPC
(21) (22)
Application
99102069/02, 1999-02-04
(24)
Start date
1999-02-04
(22)
Actual filing date
1999-02-04
(45)
Published
2001-03-20
(72)
Inventor
Semenov V.N.Tret'Jakov A.K.Derkach G.G.Chvanov V.K.Movchan Ju.V.Zykov M.I.Polushin V.G.