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发明名称
Drückwalzvorrichtung und Verfahren zur Herstellung eines planverzahnten Werkstückes
摘要
申请公布号
DE59804018(D1)
申请公布日期
2002.06.13
申请号
DE19985004018
申请日期
1998.05.22
申请人
DYNAFORM GMBH
发明人
PUETZ, KARL-HEINZ;ZIMMERMANN, WILLI;STEINHAUER, HEINZ;STEIN, BERND
分类号
B21D22/16;B21D53/28;B21H5/00;(IPC1-7):B21H5/00
主分类号
B21D22/16
代理机构
代理人
主权项
地址
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