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公开(公告)号:US5547636A
公开(公告)日:1996-08-20
申请号:US254939
申请日:1994-06-07
申请人: Doug M. Vick , James T. Baxter , George S. Gibbs
发明人: Doug M. Vick , James T. Baxter , George S. Gibbs
CPC分类号: A61L9/12 , A61L9/042 , B01D39/00 , B60H3/0014 , F24F3/12 , F24F3/16 , Y10S261/65 , Y10S261/88 , Y10S428/905
摘要: An air freshening device is made from a solution of a polymer and a fragrant material, which is applied to an air permeable substrate. A solid fragrant residue is formed on the substrate. A fragrant material diffuses from the residue for scenting flowing through and about the substrate. The air freshening device includes attaching the substrate to an air filter received in a forced air heating, ventilating, and cooling system.
摘要翻译: 空气清新装置由聚合物和芳香材料的溶液制成,其被施加到透气性基材上。 在基材上形成固体香料残渣。 芳香物质从残留物中扩散,以便流过和围绕基底的气味。 空气清新装置包括将基板附接到容纳在强制空气加热,通风和冷却系统中的空气过滤器。
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公开(公告)号:US5861128A
公开(公告)日:1999-01-19
申请号:US645521
申请日:1996-05-14
申请人: Doug M. Vick , James T. Baxter , George S. Gibbs
发明人: Doug M. Vick , James T. Baxter , George S. Gibbs
CPC分类号: A61L9/12 , A61L9/042 , B01D39/00 , B60H3/0014 , F24F3/12 , F24F3/16 , Y10S261/65 , Y10S261/88 , Y10S428/905
摘要: An air freshening device is made from a solution of a polymer and a fragrant material, which is applied to an air permeable substrate. A solid fragrant residue is formed on the substrate. A fragrant material diffuses from the residue for scenting flowing through and about the substrate. Means are provided for attaching the substrate to an air filter received in a forced air heating, ventilating, and cooling system.
摘要翻译: 空气清新装置由聚合物和芳香材料的溶液制成,其被施加到透气性基材上。 在基材上形成固体香料残渣。 芳香物质从残留物中扩散,以便流过和围绕基底的气味。 提供了用于将基板附接到容纳在强制空气加热,通风和冷却系统中的空气过滤器的装置。
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公开(公告)号:US5698166A
公开(公告)日:1997-12-16
申请号:US746137
申请日:1996-11-06
申请人: Doug M. Vick , James T. Baxter , George S. Gibbs
发明人: Doug M. Vick , James T. Baxter , George S. Gibbs
CPC分类号: A61L9/042 , A61L9/12 , B01D39/00 , B60H3/0014 , F24F3/12 , F24F3/16 , Y10S261/65 , Y10S261/88 , Y10S428/905
摘要: An air freshening device is made from a solution of a polymer and a fragrant material, which is applied to an air permeable substrate. A solid fragrant residue is formed on the substrate. A fragrant material diffuses from the residue for scenting flowing through and about the substrate. An attachment is provided for attaching the substrate to an air filter received in a forced air heating, ventilating, and cooling system.
摘要翻译: 空气清新装置由聚合物和芳香材料的溶液制成,其被施加到透气性基材上。 在基材上形成固体香料残渣。 芳香物质从残留物中扩散,以便流过和围绕基底的气味。 提供了用于将基板附接到容纳在强制空气加热,通风和冷却系统中的空气过滤器的附件。
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公开(公告)号:US5383765A
公开(公告)日:1995-01-24
申请号:US971344
申请日:1992-11-04
申请人: James T. Baxter , Doug M. Vick , George S. Gibbs
发明人: James T. Baxter , Doug M. Vick , George S. Gibbs
CPC分类号: F04D25/088 , A61L9/12 , A61L9/122 , F24F7/025 , F24F2003/1689
摘要: An air freshener apparatus having a recess defined by a tray, two sidewalls extending upwardly therefrom with overlapping flanges, and an upstanding end wall slidably received on a blade of a ceiling fan with a foam pad impregnated with a scent material received in the recess. Two hook-like arms extend outwardly from the tray for slidingly holding the air freshener apparatus on an upper surface of the fan blade.
摘要翻译: 具有由托盘限定的凹部的空气清新器装置,从其向上延伸有重叠凸缘的两个侧壁和可滑动地容纳在吊扇的叶片上的直立端壁,其中浸泡有容纳在凹槽中的气味材料的泡沫垫。 两个钩形臂从托盘向外延伸,用于将空气清新器装置滑动地保持在风扇叶片的上表面上。
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