| 申请人 |
STERLITAMAXKY OPYTNO-PROMSHLENNY NEFTE-KHIMICHESKY ZAVOD,;NOVOKUIBYSHEVSKY FILIAL GIPROKAUCHUKA, |
发明人 |
MICHUROV, JURY IVANOVICH,;YANSHEVSKY, VLADIMIR AVGUSTOVICH,;FILIPPOVA, RUFINA ALEXANDROVNA,;GURVICH, YAKOV ABRAMOVICH,;LOGUTOV, IGOR JURIEVICH,;EGORICHEVA, SOFYA ALEXANDROVNA,;BELGORODSKY, IZRAIL MARKOVICH,;VYBOROV, SERGEI G., |
