| 申请人 |
NI PI PO OBOGASHCHENIYU AGLOMERATSII RUD CHERNYKH METALLOV "MEKHANOBRCHERMET";INST METALLURGII IM.BAJKOVA |
发明人 |
SHAPOVALOV VITALIJ A,SU;TOKAREVA VALENTINA A,SU;KUCHER VIKTOR L,SU;DROZHILOV LEV A,SU;LOGOVSKAYA ELENA D,SU;MASHKOV VLADIMIR M,SU;PETROV LEONID A,SU;ZOLOTAREV PETR S,SU;OREKHOV ALEKSANDR P,SU |
