| 发明名称 |
Medical/dental suction nozzle holster having a hose pinching device |
| 摘要 |
A suction nozzle holster whose upper rim is provided with a notch into which a suction hose can be forced in order to constrict the hose and, hence, curtail the vacuum conditions in a suction nozzle.
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| 申请公布号 |
US7377780(B2) |
申请公布日期 |
2008.05.27 |
| 申请号 |
US20060556906 |
申请日期 |
2006.11.06 |
| 申请人 |
PATIENT SHIELD CONCEPTS, LLC |
发明人 |
WHITE LYNN R.;SAMSON JEFFREY T.;OSBURN JAMES V. |
| 分类号 |
A61C13/38;A47F5/00 |
主分类号 |
A61C13/38 |
| 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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