| 申请人 |
PETROVA I.G.,SU;PUSHKARSKAYA N.L.,SU;GALEGOV G.A.,SU;KOVTUN V.YU.,SU;PLAKHOTNIK V.M.,SU;YASHUNSKIJ V.G.,SU;PENKE I.KH.,SU |
发明人 |
PETROVA I.G.,SU;PUSHKARSKAYA N.L.,SU;GALEGOV G.A.,SU;KOVTUN V.YU.,SU;PLAKHOTNIK V.M.,SU;YASHUNSKIJ V.G.,SU;PENKE I.KH.,SU |
