| 申请人 |
DN METALL I IM.L.I.BREZHNEVA |
发明人 |
VASILEV YANAKI DIMITROV,BG;DEMENTIENKO ALEKSANDR V,SU;SHUVYAKOV VLADIMIR G,SU;POTAPOVSKIJ SAVELIJ I,SU;BENDER EVGENIJ A,SU;SKOROKHODOV VLADIMIR N,SU;CHERNOV PAVEL P,SU;GORBUNKOV SERGEJ G,SU;GRISHCHENKO ALEKSEJ P,SU |
