发明授权
- 专利标题： Printing-fluid venting assembly
- 专利标题（中）： 印刷液排放组件
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申请号： US10768830申请日： 2004-01-29
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公开(公告)号： US07188937B2公开(公告)日： 2007-03-13
- 发明人: John Farrar Wilson , David Olsen , Daniel W. Petersen
- 申请人： John Farrar Wilson , David Olsen , Daniel W. Petersen
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
A printing-fluid container includes a reservoir and an air-interface on the reservoir. The printing-fluid container also includes a separation assembly configured to block escape of printing fluid through the air-interface and to allow movement of air through the air-interface.
公开/授权文献
- US20050168540A1 Printing-fluid venting assembly 公开/授权日：2005-08-04
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