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发明名称
METHOD AND APPARATUS FOR FORMING TWO FLANGES ON A METAL SHEET
摘要
申请公布号
EP1276575(B1)
申请公布日期
2004.06.09
申请号
EP20010936081
申请日期
2001.03.14
申请人
CORUS BAUSYSTEME GMBH
发明人
DOEHREN, HANS-JUERGEN;KAHLERT, WILFRIED;METZDORFF, BERNHARD
分类号
B21D5/08;B21D19/04;(IPC1-7):B21D19/04
主分类号
B21D5/08
代理机构
代理人
主权项
地址
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