- 专利标题： Filter with an extension element
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申请号： US13701513申请日： 2011-06-01
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公开(公告)号： US09522079B2公开(公告)日： 2016-12-20
- 发明人: Preben Luther , Lars Olav Schertiger , Jan Torstensen
- 申请人： Preben Luther , Lars Olav Schertiger , Jan Torstensen
- 申请人地址： DK Humlebaek
- 专利权人： Coloplast A/S
- 当前专利权人： Coloplast A/S
- 当前专利权人地址： DK Humlebaek
- 代理机构： Coloplast Corp., Coloplast A/S
- 代理商 Nick Baumann
- 优先权： DKPA201070245 20100604
- 国际申请： PCT/DK2011/050190 WO 20110601
- 国际公布： WO2011/150937 WO 20111208
- 主分类号： A61F5/441
- IPC分类号： A61F5/441 ; A61F5/44 ; A61F5/445
摘要：
An ostomy bag with a filter construction is provided. The filter construction includes a deodorising element and an extension element. The extension element may function to provide buoyancy means so that a gas-inlet portion at the extension element is kept on top of the output or pushed away by the output. The extension element may also be attached to the ostomy bag at a distance from the deodorising element so as to provide a controlled flow path for the gas-flow.
公开/授权文献
- US20130072885A1 Filter with an extension element 公开/授权日：2013-03-21
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