发明名称 Device for horticulture
摘要 The device consists of a flowerpot (1), mounted on feet (8), intended to be placed in a horticulture tray, comprising a bottom (5) pierced with holes (7) and exhibiting parallel slots (6, 6a). It is made in one piece by molding from expanded polystyrene.
申请公布号 US5172516(A) 申请公布日期 1992.12.22
申请号 US19890414743 申请日期 1989.09.27
申请人 MAILLEFER, JAMES 发明人 MAILLEFER, JAMES
分类号 A01G9/02;A01G27/04 主分类号 A01G9/02
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