申请人 |
DONETSKY NII CHERNOI METALL;LEPORSKY S;DIDKOVSKY V;PLISKANOVSKY S;SIROTA G;CHERVONENKO V;KORNIENKO A;SHTEPA E;CHVILEV A;LARIONOV A;DYUDKIN D;LYUKIMSON G;GOLOD V;CHEMERIS O;KOROTKY V;KADUBA P |
发明人 |
LEPORSKY S;DIDKOVSKY V;PLISKANOVSKY S;SIROTA G;CHERVONENKO V;KORNIENKO A;SHTEPA E;CHVILEV A;LARIONOV A;DYUDKIN D;LYUKIMSON G;GOLOD V;CHEMERIS O;KOROTKY V;KADUBA P |