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发明名称
Process and apparatus for hot metal extrusion
摘要
申请公布号
GB966777(A)
申请公布日期
1964.08.19
申请号
GB19620007803
申请日期
1962.02.28
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
B21C29/00
主分类号
B21C29/00
代理机构
代理人
主权项
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