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经营范围
发明名称
Desulphurising molten metals
摘要
申请公布号
GB2039536(A)
申请公布日期
1980.08.13
申请号
GB19790034989
申请日期
1979.10.09
申请人
FOSECO INTERNATIONAL LTD
发明人
分类号
C21C1/02;C21C7/064;(IPC1-7):C21C7/06
主分类号
C21C1/02
代理机构
代理人
主权项
地址
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