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发明名称
Verfahren zum Entkohlen kohlenstoffreichen Ferrochroms
摘要
申请公布号
DE943410(C)
申请公布日期
1956.05.17
申请号
DE1950E002098
申请日期
1950.09.13
申请人
ELECTRIC FURNACE PRODUCTS COMPANY, LIMITED
发明人
CHADWICK CECIL GEORGE
分类号
C21C7/00;C22C33/00
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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