| 发明名称 |
Dental mouth irrigation spray - has coupling, spiral hose and spray nozzle unit |
| 摘要 |
<p>The mouth spray has a hose with a spray head at one end and a coupling at other end which fits on a water tap. The transparent plastics spiral hose (2) has a quick-acting coupling (3) at one end, which is connected (4) to a water tap. The other end of the hose has a pointed bend nozzle and end piece connected to the transparent plastics hose.</p> |
| 申请公布号 |
NL8402925(A) |
申请公布日期 |
1986.04.16 |
| 申请号 |
NL19840002925 |
申请日期 |
1984.09.26 |
| 申请人 |
PETAR BOGOSAVAC TE 'S-HERTOGENBOSCH. |
发明人 |
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| 分类号 |
A61C17/02;(IPC1-7):A61C17/02 |
主分类号 |
A61C17/02 |
| 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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