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发明名称
EXPANSION PLUG
摘要
申请公布号
EP0412257(A3)
申请公布日期
1991.07.17
申请号
EP19900110991
申请日期
1990.06.11
申请人
FISCHERWERKE ARTUR FISCHER GMBH & CO. KG
发明人
FISCHER, H.C. ARTUR, PROF., DR.
分类号
E04B1/41;F16B13/00;F16B13/06;F16B13/08;F16B13/10;(IPC1-7):F16B13/04
主分类号
E04B1/41
代理机构
代理人
主权项
地址
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