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经营范围
发明名称
A method of smelting ore, particularly iron ore
摘要
申请公布号
GB770898(A)
申请公布日期
1957.03.27
申请号
GB19540003099
申请日期
1954.02.02
申请人
KLOCKNER-HUMBOLDT-DEUTZ A.G.
发明人
分类号
C21B5/00;C22B1/24
主分类号
C21B5/00
代理机构
代理人
主权项
地址
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