申请人 |
DONETSKY NII CHERNOI METALLURGII;DONETSKY POLITEKHNICHESKY INST;BRAGA V;SIDORENKO G;MOZGOVOI A;YAROSHEVSKY S;YARMAI A;KAMARDIN A;MACHIKIN V;LUKYANCHENKO L;TERESHCHENKO V;CHEMIKOSOV M;RYABENKO A;LIFENKO N;STEPANOV V |
发明人 |
BRAGA V;SIDORENKO G;MOZGOVOI A;YAROSHEVSKY S;YARMAI A;KAMARDIN A;MACHIKIN V;LUKYANCHENKO L;TERESHCHENKO V;CHEMIKOSOV M;RYABENKO A;LIFENKO N;STEPANOV V |