发明名称 |
Compact, portable combination dust blowing and swabbing apparatus |
摘要 |
A combination dust blowing and swabbing apparatus is provided having a cylindrical housing having an outer surface and a fan exit nozzle and a fan housed within the fan exit nozzle. A fan inlet nozzle formed by and penetrating the outer surface of the housing is positioned also at the same end of the cylindrical housing as said exit nozzle but positioned to allow the fan to be placed between the fan inlet nozzle and the exit nozzle.
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申请公布号 |
US6422835(B1) |
申请公布日期 |
2002.07.23 |
申请号 |
US20000546938 |
申请日期 |
2000.04.11 |
申请人 |
BEAUCHARD ROSELINE |
发明人 |
BEAUCHARD ROSELINE |
分类号 |
A47L5/14;B08B1/00;B08B5/02;F04D25/08;(IPC1-7):F04B17/60;A47L5/00;A47L5/24;F04B35/04;F04B39/00 |
主分类号 |
A47L5/14 |
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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