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发明名称
Form eines Überrollrohres
摘要
申请公布号
DE19781835(T1)
申请公布日期
1999.06.17
申请号
DE19971081835T
申请日期
1997.06.20
申请人
NORSK HYDRO ASA, OSLO, NO
发明人
PEDERSEN, ROALD HELLAND, GJOVIK, NO;VOLD, ROLF, RAUFOSS, NO
分类号
B21D7/06;B60R21/13;(IPC1-7):B21D7/06
主分类号
B21D7/06
代理机构
代理人
主权项
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