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发明名称
Kupplungsmutter
摘要
申请公布号
DE9217554(U1)
申请公布日期
1994.05.05
申请号
DE19920017554U
申请日期
1992.12.22
申请人
FRIEDR. ISCHEBECK GMBH, 58256 ENNEPETAL, DE
发明人
分类号
E21D20/02;E21D21/00;(IPC1-7):E21D20/02
主分类号
E21D20/02
代理机构
代理人
主权项
地址
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