发明名称 Plant watering apparatus
摘要 A container is arranged to include a flange to permit support of the container in a suspended orientation over a plant to be watered, with the container including a valve head permitting metering of fluid from the container to the underlying plant.
申请公布号 US5421122(A) 申请公布日期 1995.06.06
申请号 US19940226834 申请日期 1994.04.13
申请人 HYNDMAN, OLAN 发明人 HYNDMAN, OLAN
分类号 A01G27/00;(IPC1-7):A01G29/00 主分类号 A01G27/00
代理机构 代理人
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