申请人 |
TSNII CHERNOJ METALLURGII IM.I.P.BARDINA |
发明人 |
FILIMONOV VIKTOR N,SU;KIREEV VLADIMIR B,SU;GRUBMAN ALEKSANDR I,SU;STEPANOV VASILIJ P,SU;MELKUMOV IGNAT N,SU;KASATOCHKINA TATYANA N,SU;BROJDO LEONID V,SU;YAZKIN VLADIMIR N,SU;BRATKO GENNADIJ A,SU;ERMILIN FELIKS A,SU |