申请人 |
STERLITAMAXKY OPYTNO-PROMYSHLENNY NEFTEKHIMICHESKY ZAVOD;NOVOKUIBYSHEVSKY FILIAL GIPROKAUCHUKA |
发明人 |
JURY I. MICHUROV;VLADIMIR A. YANSHEVSKY;RUFINA A. FILIPPOVA;YAKOV A. GURVICH;IGOR J. LOGUTOV;SOFYA A. EGORICHEVA;IZRAIL M. BELGORODSKY;SERGEI G. VYBOROV |