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发明名称
Verfahren zur Entschwefelung von Ferrolegierungen
摘要
申请公布号
DE1060888(B)
申请公布日期
1959.07.09
申请号
DE1957U004738
申请日期
1957.08.17
申请人
UNION CARBIDE CORPORATION
发明人
BRENNAN JOSEPH HARRISON;CHADWICK CECIL GEORGE
分类号
C21C7/00;C21C7/064
主分类号
C21C7/00
代理机构
代理人
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地址
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