发明名称 Vehicle lighter air freshener
摘要 An electric automobile air freshening device that has an oil chamber for receiving various scented oils that are vaporized when a heating element is thermally energized when the related 12 VAC plug is inserted in a cigarette lighter receptacle. The plug may be integral with the housing or detachable via a retractable cord.
申请公布号 US7544331(B1) 申请公布日期 2009.06.09
申请号 US20060483512 申请日期 2006.07.10
申请人 PETTAWAY ROMANO 发明人 PETTAWAY ROMANO
分类号 A61L9/00 主分类号 A61L9/00
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