| 申请人 |
NI PI PO OBOGASHCHENIYU AGLOMERATSII RUD CHERNYKH METALLOV "MEKHANOBRCHERMET" |
发明人 |
SHIRYAEV ANDREJ A,SU;ANTONYCHEV MIKHAIL YA,SU;ANTONOV ANDREJ YU,SU;BRAZHKO ANATOLIJ D,SU;MORDOVETS VLADIMIR P,SU;VELICHKO YURIJ V,SU;KOVALENKO VASILIJ N,SU;TIMOFEENKO ALBERT F,SU |
