| 发明名称 |
System and method for removing particulate created from a drilled or cut surface |
| 摘要 |
The subject invention is a system and method for receiving and collecting particulate matter from a drilled or cut surface and transporting said particulate to a remote location.
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| 申请公布号 |
US2005242074(A1) |
申请公布日期 |
2005.11.03 |
| 申请号 |
US20040868487 |
申请日期 |
2004.06.15 |
| 申请人 |
TIAN DACHENG |
发明人 |
TIAN DACHENG |
| 分类号 |
B08B5/02;B08B15/04;B23K26/14;(IPC1-7):B23K26/16 |
主分类号 |
B08B5/02 |
| 代理机构 |
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| 主权项 |
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