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发明名称
摘要
申请公布号
DE2935240(C2)
申请公布日期
1982.11.18
申请号
DE19792935240
申请日期
1979.08.30
申请人
MANNESMANN AG, 4000 DUESSELDORF, DE
发明人
RAMDOHR, DETLEF, DR.-ING., 4150 KREFELD, DE
分类号
B21B33/00;B21D55/00;B21J13/00;B30B15/28;F16P5/00;(IPC1-7):F16P7/00
主分类号
B21B33/00
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代理人
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