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发明名称
Verfahren und Vorrichtung zum kontinuierlichen, spanlosen Zerteilen eines rohrförmigen Werkstückes in einzelne, untereinander gleiche Ringe
摘要
申请公布号
DE19631534(C2)
申请公布日期
2000.11.30
申请号
DE19961031534
申请日期
1996.07.25
申请人
MANNESMANN AG
发明人
FELDMEIER, FRITZ
分类号
B21B45/00;B21H1/06;B23D21/00;B23P13/04;B23P25/00;B26D7/10;(IPC1-7):B23D21/00;B23D21/04;B23D33/00;B23P17/02
主分类号
B21B45/00
代理机构
代理人
主权项
地址
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