发明名称 |
Saliva suction unit for use in dentistry |
摘要 |
The saliva suction unit (1) has a suction body (3) and a suction hose (7). Between the body and hose is a valve (9) which prevents saliva (6) and/or other fluids occurring during dental treatment coming out of the saliva suction unit when a vacuum is produced in it. |
申请公布号 |
SE509364(C2) |
申请公布日期 |
1999.01.18 |
申请号 |
SE19960001672 |
申请日期 |
1996.05.02 |
申请人 |
OLOF NYMAN |
发明人 |
OLOF *NYMAN |
分类号 |
A61C;A61C17/06;(IPC1-7):A61C17/06 |
主分类号 |
A61C |
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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