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发明名称
Method of and device for bending hollow section work pieces
摘要
申请公布号
EP0677342(B1)
申请公布日期
1998.09.23
申请号
EP19950890082
申请日期
1995.04.10
申请人
ERNE FITTINGS GMBH
发明人
AUER, GERFRIED, ING.;BITSCHE, ERNST, DR.;POETSCH, ALFRED;RENNER, ALEXANDER, DR.
分类号
B21D9/03;(IPC1-7):B21D9/15;B21D9/12
主分类号
B21D9/03
代理机构
代理人
主权项
地址
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