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发明名称
TREATMENT OF METAL MELTS
摘要
申请公布号
CA746846(A)
申请公布日期
1966.11.22
申请号
CAD746846
申请日期
申请人
DORTMUND-HORDER HUTTENUNION AKTIENGESELLSCHAFT
发明人
FRITZ HARDERS
分类号
主分类号
代理机构
代理人
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