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经营范围
发明名称
Process for producing carbonaceous iron
摘要
申请公布号
GB1077787(A)
申请公布日期
1967.08.02
申请号
GB19650004326
申请日期
1965.02.01
申请人
STORA KOPPARBERGS BERGSLAGS AKTIEBOLAG
发明人
JOSEFSSON ERIK ANDERS AKE;BENGFSSON ERIK AXEL;ALINQVIST KURT KARL AXEL
分类号
C21B11/06;C21B13/08;C21B13/14;F27B7/00
主分类号
C21B11/06
代理机构
代理人
主权项
地址
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