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经营范围
发明名称
Method of, and means for, degasifying molten metal in a container, such as an arc furnace or a ladle
摘要
申请公布号
GB871659(A)
申请公布日期
1961.06.28
申请号
GB19590023249
申请日期
1959.07.07
申请人
ALIMAENNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
C21C7/10;F27D27/00
主分类号
C21C7/10
代理机构
代理人
主权项
地址
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