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发明名称
Method and apparatus for punching aluminium sheet metal parts
摘要
申请公布号
EP1103317(B1)
申请公布日期
2006.01.18
申请号
EP20000125744
申请日期
2000.11.24
申请人
HYDRO ALUMINIUM DEUTSCHLAND GMBH
发明人
SOELLNER, GERHARD, DIPL.-ING.;BREER, JUERGEN
分类号
B21D28/26;B21D28/24
主分类号
B21D28/26
代理机构
代理人
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