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发明名称
Composition and Process for Desulphurising Iron
摘要
申请公布号
GB2063301(A)
申请公布日期
1981.06.03
申请号
GB19790039249
申请日期
1979.11.13
申请人
SKW TROSTBERG AG
发明人
分类号
C21C1/02;(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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