发明名称 Fastening element for objects with existing dowel holes comprises solid, rigid metal strip which has slot, and hole with thread and bevelled inner edges in which screw heads are recessed
摘要 <p>The fastening element has a solid, rigid metal strip which has a slot, and a hole with a thread and bevelled inner edges in which screw heads are recessed.</p>
申请公布号 DE20218663(U1) 申请公布日期 2003.03.06
申请号 DE2002218663U 申请日期 2002.12.02
申请人 ROTHSCHILD, ANGELICA 发明人
分类号 F16B5/02;(IPC1-7):F16B5/00 主分类号 F16B5/02
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