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发明名称
Steelmaking sublance
摘要
申请公布号
GB2341668(A)
申请公布日期
2000.03.22
申请号
GB19980020097
申请日期
1998.09.15
申请人
* BRITISH STEEL PLC
发明人
CHRISTOPHER * BARNES;JOHN * BARNES
分类号
C21C5/46;F27D21/00;(IPC1-7):F27D21/00
主分类号
C21C5/46
代理机构
代理人
主权项
地址
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