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发明名称
METHOD OF PRODUCING STEEL INGOTS
摘要
申请公布号
GB1514667(A)
申请公布日期
1978.06.21
申请号
GB19760045304
申请日期
1976.11.01
申请人
VER EDELSTAHLWERKE AG
发明人
分类号
B22D27/06;B22D7/00;B22D23/10;B22D27/20;(IPC1-7):B22D27/20;B22D23/06
主分类号
B22D27/06
代理机构
代理人
主权项
地址
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