发明名称 Flowerpot
摘要 A flowerpot is constructed to include a pot body having a plurality of upright ventilation tubes adapted for guiding in outside fresh air and guiding out excessive amount of water accumulated in the pot body, a perforated ventilation filter mounted in the pot body above the upright ventilation tubes and adapted for carrying soil for raising plants, the ventilation filter having a perforated hollow center leg supported on the bottom wall of the pot body for the passing of air and water from the pot body into gaps in the soil carried on the ventilation filter.
申请公布号 US6622430(B1) 申请公布日期 2003.09.23
申请号 US20020171990 申请日期 2002.06.17
申请人 LAI YUAN-SONG 发明人 LAI YUAN-SONG
分类号 A01G27/00;A01G27/02;(IPC1-7):A01G25/00 主分类号 A01G27/00
代理机构 代理人
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