发明名称 Hand grinding tool comprising a composite structure
摘要 <p>The invention relates to a grinding tool (1) for grinding a surface by hand, said tool comprising a composite layer structure. The structure includes a basis layer (2) with a grinding surface (4), at least one grip layer (3) and means (6,10) for binding said metal and said at least one grip layer (3) together, and gripping means (5) fastened onto said at least one grip layer (3). &lt;IMAGE&gt;</p>
申请公布号 EP1260317(A2) 申请公布日期 2002.11.27
申请号 EP20020076896 申请日期 2002.05.13
申请人 SVEND JONNI NIELSEN 发明人 SVEND JONNI NIELSEN
分类号 B24D15/02;(IPC1-7):B24D15/02 主分类号 B24D15/02
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