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经营范围
发明名称
DEVICE FOR DESULFURIZING CAST IRON
摘要
申请公布号
SU846564(A1)
申请公布日期
1981.07.15
申请号
SU19792801526
申请日期
1979.07.27
申请人
DNEPRODZERZHINSKIJ INDUSTRIALNYJ I IM. M.I.ARSENICHEVA
发明人
LOGINOV VLADIMIR I,SU;KRYACHKO GENNADIJ YU,SU;BABENKO OLEG A,SU
分类号
C21C1/02;(IPC1-7):C21C1/02
主分类号
C21C1/02
代理机构
代理人
主权项
地址
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