发明名称 |
DISPENSER TIP FILTER ASSEMBLY |
摘要 |
<p>The invention features a dispenser tip filter assembly for dispensing fluid compositions, especially dental compositions, containing solid particles. The assembly includes a dispenser tip comprising a filter housing chamber and an exit orifice, and a filter unit positioned within the filter housing chamber in front of the exit orifice. The filter unit has one or more slots with a width less than the diameter of the exit orifice.</p> |
申请公布号 |
WO2008131323(A1) |
申请公布日期 |
2008.10.30 |
申请号 |
WO2008US60990 |
申请日期 |
2008.04.21 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;CERNOHOUS, ADAM J. |
发明人 |
CERNOHOUS, ADAM J. |
分类号 |
B65D47/18;B01L3/02;B65D51/16 |
主分类号 |
B65D47/18 |
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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