| 发明名称 |
WEEDING METHOD, WEEDER, AND WEEDING VEHICLE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a safe and efficient weeding technique without causing environmental pollution.SOLUTION: A weeding method is provided which comprises withering the weed by spraying a liquid nitrogen on the weed 10 to chill the weed. |
| 申请公布号 |
JP2011206025(A) |
申请公布日期 |
2011.10.20 |
| 申请号 |
JP20100079640 |
申请日期 |
2010.03.30 |
| 申请人 |
DAITETSU KOGYO KK;MEISEI IND CO LTD |
发明人 |
KANEYOSHI AKIHIKO;HONMA HIDEYO;SHINOHARA MOTOTSUGU;SHIMANISHI HIROKAZU |
| 分类号 |
A01M21/00;A01B39/18 |
主分类号 |
A01M21/00 |
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