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发明名称
METHOD FOR EXTRUDING A PROFILE OR A BILLET FROM A BOLT OR BAR AND CORRESPONDING DEVICE
摘要
申请公布号
EP1409171(A2)
申请公布日期
2004.04.21
申请号
EP20020764677
申请日期
2002.07.11
申请人
ALCAN TECHNOLOGY & MANAGEMENT AG
发明人
WOEMPNER, DIETHELM;ROTZINGER, GREGOR;AMES, ADOLF;HUBER, ARMIN;GEIGGES, BERTRAM;KNISSEL, HOLGER
分类号
B21C23/04;B21C23/08;B21C23/21;B21C26/00;B21C29/00;B21C33/00;B21C35/04;B23D23/00;(IPC1-7):B21C23/00
主分类号
B21C23/04
代理机构
代理人
主权项
地址
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