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经营范围
发明名称
Method of desulphurising and refining iron
摘要
申请公布号
GB510527(A)
申请公布日期
1939.08.01
申请号
GB19380003085
申请日期
1938.02.01
申请人
AUGUST THYSSEN-HUETTE AKTIENGESELLSCHAFT
发明人
分类号
C21C1/02
主分类号
C21C1/02
代理机构
代理人
主权项
地址
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