申请人 |
KLYUCHNIKOV A.P.;IVANOV V.G.;NIKITIN V.M.;ZAVODA V.M.;SHPAKOV V.I.;PIKHUTIN I.A.;SEVRYUKOV V.S.;YUKHNOVICH Z.Z.;MALIKOVA M.G. |
发明人 |
KLYUCHNIKOV A.P.;IVANOV V.G.;NIKITIN V.M.;ZAVODA V.M.;SHPAKOV V.I.;PIKHUTIN I.A.;SEVRYUKOV V.S.;YUKHNOVICH Z.Z.;MALIKOVA M.G. |