发明名称 |
Method for collecting residue dust from wall drilling operation has open top bag with self adhesive strip attached to wall below drill point |
摘要 |
The bag sides (1,2) are joined by folded triangular side walls and have an angled top opening (3) with a self adhesive strip (4) which is attached to the wall beneath the position (5) of the drilling so that the debris (6) is collected for disposal.
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申请公布号 |
DE10301414(A1) |
申请公布日期 |
2004.07.29 |
申请号 |
DE2003101414 |
申请日期 |
2003.01.16 |
申请人 |
WEBER, KARLHEINZ |
发明人 |
WEBER, KARLHEINZ |
分类号 |
B23Q11/00;(IPC1-7):B24B45/00;B65D33/14;B65D30/28 |
主分类号 |
B23Q11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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