发明名称 Device for raising plants.
摘要 <p>The invention relates to a cup-shaped body provided with an upwardly extending boundary wall, which bounds a cavity which is intented for accommodating a ball of cultivating material for raising a plant or the like . Several channels, which are open at their upper and lower ends and which extend in the vertical direction of said cup-shaped body, are disposed near said boundary wall. At its bottom side the cavity is closed by a bottom plate, in which there is provided at least one passage.</p>
申请公布号 EP0422704(A2) 申请公布日期 1991.04.17
申请号 EP19900202028 申请日期 1990.07.25
申请人 VEENMAN, SIMON JOHANNES MARIE 发明人 VEENMAN, SIMON JOHANNES MARIE
分类号 A01G9/06;A01G9/02;A01G9/08;A01G9/10 主分类号 A01G9/06
代理机构 代理人
主权项
地址