发明名称 Multi-function portable ashtray
摘要 A multi-function portable ashtray is used particularly to be carried on in a user's hand. The ashtray structure of this invention is used for collecting cigarette ashes and snipes and for avoiding a user to be scalded by cigarette as smoking. Furthermore, the other utility objects of this ashtray multi-function structure are keeping a user warm and distributing fragrance scent as a travel diffuser.
申请公布号 US2006174900(A1) 申请公布日期 2006.08.10
申请号 US20050049962 申请日期 2005.02.04
申请人 HO CHEN-LUNG 发明人 HO CHEN-LUNG
分类号 A24F19/00 主分类号 A24F19/00
代理机构 代理人
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