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发明名称
摘要
申请公布号
DE2611703(C3)
申请公布日期
1978.11.30
申请号
DE19762611703
申请日期
1976.03.18
申请人
MANNESMANN AG, 4000 DUESSELDORF
发明人
RITTER, HANS-GEORG, 4050 MOENCHENGLADBACH;HERGETH, GERHARD, 4156 WILLICH;WEISER, ULRICH;COX, WALTER
分类号
B21B17/14;B21B31/10;(IPC1-7):B21B31/10
主分类号
B21B17/14
代理机构
代理人
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