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发明名称
Verfahren zum Strangpressen eines Hohlprofils o. dgl. Körpers aus einem Barren sowie Vorrichtung dafür
摘要
申请公布号
DE19842293(C2)
申请公布日期
2003.06.26
申请号
DE19981042293
申请日期
1998.09.16
申请人
ALCAN TECHNOLOGY & MANAGEMENT AG, NEUHAUSEN
发明人
AMES, ADOLF;WOEMPNER, DIETHELM
分类号
B21C23/08;B21C23/21;B21C25/00;(IPC1-7):B21C23/04;B21C25/02;B21C25/04
主分类号
B21C23/08
代理机构
代理人
主权项
地址
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