发明名称 |
Root-watering system |
摘要 |
A root-watering system which is attachable to a valved water supply. The system includes a plastic tube with a threaded coupling for attachment to a spray nozzle. A stake connects to the opposite end of the tube and may be inserted into the soil using a foot pedal to bring a stream-directing slot into the vicinity of the plant's roots. A V-shaped barrier protects the slot from being packed with soil.
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申请公布号 |
US5618000(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19940322869 |
申请日期 |
1994.10.12 |
申请人 |
US DESIGNS |
发明人 |
LANTZY, JOHN P.;COOK, CALVIN S.;MCNEICE, WILLIAM A. |
分类号 |
A01G29/00;(IPC1-7):A01G29/00;B05B15/00 |
主分类号 |
A01G29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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