| 发明名称 |
Agricultural heating control method |
| 摘要 |
A method to produce heating for use in agriculture uses a stream of hot air produced by a centrifugal ventilator fan. Heat exits or air vents are used to discharge the air. Mobility is provided by mounting the fan to an agricultural tractor.
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| 申请公布号 |
US5934013(A) |
申请公布日期 |
1999.08.10 |
| 申请号 |
US19970977620 |
申请日期 |
1997.11.25 |
| 申请人 |
BARRA, FLORENCIO LAZO |
发明人 |
BARRA, FLORENCIO LAZO |
| 分类号 |
A01G13/06;(IPC1-7):A01G13/00 |
主分类号 |
A01G13/06 |
| 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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