| 申请人 |
DN METALL I;DN INZH-STR INSTITUT |
发明人 |
BORBOTS YURIJ S,SU;ROJ NIKOLAJ S,SU;LUKYANOV VALENTIN B,SU;NOVIKOV ALBERT D,SU;TETERYADCHENKO SERGEJ N,SU;MONAKHOV SERGEJ P,SU;KATSELBOGEN VLADIMIR A,SU;MIKHAJLOV YURIJ P,SU;KURSKIJ VADIM S,SU;BUGAEV SERGEJ V,SU |
