发明名称 Filter assemblies and valves for filter assemblies
摘要 A filter assembly may include a valve which includes a valve member and a sleeve. The valve member moves between a first position and a second position in response to rotation of the sleeve.
申请公布号 US2006091060(A1) 申请公布日期 2006.05.04
申请号 US20050299841 申请日期 2005.12.13
申请人 发明人 GUTMAN RICHARD G.;BUTTERY ROGER A.;WEIGHT KENNETH R.
分类号 B01D35/30 主分类号 B01D35/30
代理机构 代理人
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