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发明名称
Verfahren und Vorrichtung zum Streckziehen von Halbzeugen
摘要
申请公布号
DE4345158(B4)
申请公布日期
2005.02.24
申请号
DE19934345158
申请日期
1993.03.23
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
TREPPE, FRANK;ZABOKLICKI, ADAM K.
分类号
B21D5/00;B21D11/00;B21D25/00;B21D26/02;B23P17/00;(IPC1-7):B21D25/00
主分类号
B21D5/00
代理机构
代理人
主权项
地址
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