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发明名称
Verfahren zum Herstellen eines Formbauteils aus mindestens zwei Metallrohren und danach herstellbares Formbauteil
摘要
申请公布号
DE19962958(C2)
申请公布日期
2001.12.13
申请号
DE19991062958
申请日期
1999.12.24
申请人
SALZGITTER AG;KUKA SCHWEISSANLAGEN GMBH
发明人
MUELLER, UDO;WEH, WALTER;MAZAC, KAREL
分类号
B21C37/06;B21D26/02;B21D26/057;(IPC1-7):B23P13/00;B21D41/02;B23K9/08
主分类号
B21C37/06
代理机构
代理人
主权项
地址
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