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经营范围
发明名称
STEEL-MAKING ARC FURNACE BODY
摘要
申请公布号
SU625116(A1)
申请公布日期
1978.09.25
申请号
SU19772518137
申请日期
1977.06.15
申请人
KUZNETSOV LEV N,SU;KURLYKIN VLADIMIR N,SU;POPOV NIKOLAJ N,SU
发明人
KUZNETSOV LEV N,SU;KURLYKIN VLADIMIR N,SU;POPOV NIKOLAJ N,SU
分类号
F27D1/00;C21C5/52;(IPC1-7):27D1/00;21C5/52
主分类号
F27D1/00
代理机构
代理人
主权项
地址
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