发明名称 |
Spraying and level control for aero-hydroponic system |
摘要 |
An improved aero-hydroponic growing system for plants is disclosed. The system provides for level control of the liquid nutrients in the plant tube as well as an innovative spray head for oxygenating and dispersing the liquid nutrients.
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申请公布号 |
US5557884(A) |
申请公布日期 |
1996.09.24 |
申请号 |
US19940281295 |
申请日期 |
1994.07.27 |
申请人 |
DEPPE, GREGORY |
发明人 |
DEPPE, GREGORY |
分类号 |
A01G31/02;(IPC1-7):A01G31/00 |
主分类号 |
A01G31/02 |
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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