申请人 |
GENY IVANOVICH KAVALEROV;VIKTOR MIKHAILOVICH NECHUIKIN;VADIM VASILIEVICH OSTROVERKHOV;ALEXANDR VASILIEVICH PETROV;EDUARD PROKOFIEVICH TIKHONOV |
发明人 |
GENY IVANOVICH KAVALEROV;VIKTOR MIKHAILOVICH NECHUIKIN;VADIM VASILIEVICH OSTROVERKHOV;ALEXANDR VASILIEVICH PETROV;EDUARD PROKOFIEVICH TIKHONOV |