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发明名称
Improvements in methods of continuous casting
摘要
申请公布号
GB978077(A)
申请公布日期
1964.12.16
申请号
GB19610000536
申请日期
1961.01.05
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
分类号
B22D11/11
主分类号
B22D11/11
代理机构
代理人
主权项
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