| 申请人 |
DO NII CHERNOJ METALLURGII |
发明人 |
YAROSLAVTSEV YURIJ G,SU;KHARCHENKO VIKTOR A,SU;KURDYUKOV ANATOLIJ A,SU;KRUPMAN LEONID I,SU;SOCHNEV ALEKSANDR E,SU;SHULIKA LEONID I,SU;MADZHAR PETR I,SU;GLADILIN YURIJ I,SU;KOROBOCHKIN IOSIF YU,SU;KOVALEV VLADIMIR F,SU |
