发明名称 Long Term Active Fragrancer
摘要 Method and apparatus for dispersing fragrances are disclosed. A fragrance emitting device includes a container having a reservoir and a liquid fragrance in the reservoir. A housing having a first and second opening is provided. The container is attached to a first opening in the housing in a position above the housing. A cap positioned on the second opening of the housing. The cap has an outlet covered with a semi-porous material. The liquid fragrance is delivered from the reservoir to the semi-porous material by gravity and is dispersed from the semi-porous material in vapor or gas form. A fan and/or a heater can be included to enhance the dispersement of the fragrance from the semi-porous material.
申请公布号 US2007158456(A1) 申请公布日期 2007.07.12
申请号 US20070621379 申请日期 2007.01.09
申请人 SPECTOR DONALD 发明人 SPECTOR DONALD
分类号 A24F25/00;A61L9/04 主分类号 A24F25/00
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