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发明名称
Decarburization of ferro-alloys
摘要
申请公布号
GB987428(A)
申请公布日期
1965.03.31
申请号
GB19610021498
申请日期
1961.06.14
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
分类号
C21C1/04;C21D3/04;C22C33/02
主分类号
C21C1/04
代理机构
代理人
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地址
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