| 发明名称 |
Soil sterilizer and method |
| 摘要 |
Apparatus and method involves lifting at least the top 75 mm of soil from the ground, heating the raised soil to a temperature in the range of 50 DEG C. to 80 DEG C., and discharging the heated soil onto the ground and into the soil.
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| 申请公布号 |
US5553414(A) |
申请公布日期 |
1996.09.10 |
| 申请号 |
US19940278965 |
申请日期 |
1994.07.22 |
| 申请人 |
UK STERILISERS LTD. |
发明人 |
CHAPMAN, MAURICE I.;NICHOLSON, DAVID |
| 分类号 |
A01B77/00;A01M21/04;(IPC1-7):A01B77/00 |
主分类号 |
A01B77/00 |
| 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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