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发明名称
CONTROL OF FLOW OF MOLTEN METAL FROM CASTING VESSELS
摘要
申请公布号
GB2003556(A)
申请公布日期
1979.03.14
申请号
GB19780032006
申请日期
1978.08.02
申请人
DIDIER WERKE AG
发明人
分类号
B22D37/00;B22D39/06;(IPC1-7):F04F1/14
主分类号
B22D37/00
代理机构
代理人
主权项
地址
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