| 发明名称 |
Vacuum bag and vacuum bag attachment assembly |
| 摘要 |
A vacuum bag includes a container portion having at least one opening. A threaded fitting is disposed in communication with the at least one opening, and the threaded fitting is configured for attachment to a vacuum nozzle of a vacuum cleaner.
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| 申请公布号 |
US8075649(B2) |
申请公布日期 |
2011.12.13 |
| 申请号 |
US20090628840 |
申请日期 |
2009.12.01 |
| 申请人 |
BOSSES MARK D.;ZENITH TECHNOLOGIES, LLC |
发明人 |
BOSSES MARK D. |
| 分类号 |
A47L9/14 |
主分类号 |
A47L9/14 |
| 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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