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发明名称
Process for refining metals
摘要
申请公布号
GB895301(A)
申请公布日期
1962.05.02
申请号
GB19600040307
申请日期
1960.11.23
申请人
HUTTENWERK OBERHAUSEN AKTIENGESELLSCHAFT
发明人
分类号
C21C1/00
主分类号
C21C1/00
代理机构
代理人
主权项
地址
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