CN103270824A - 凹圆弧起垄铲铲壁结构 - Google Patents
凹圆弧起垄铲铲壁结构 Download PDFInfo
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- CN103270824A CN103270824A CN2013102314259A CN201310231425A CN103270824A CN 103270824 A CN103270824 A CN 103270824A CN 2013102314259 A CN2013102314259 A CN 2013102314259A CN 201310231425 A CN201310231425 A CN 201310231425A CN 103270824 A CN103270824 A CN 103270824A
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CN201310231425.9A CN103270824B (zh) | 2013-06-09 | 2013-06-09 | 凹圆弧起垄铲铲壁结构 |
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CN201310231425.9A CN103270824B (zh) | 2013-06-09 | 2013-06-09 | 凹圆弧起垄铲铲壁结构 |
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CN103270824A true CN103270824A (zh) | 2013-09-04 |
CN103270824B CN103270824B (zh) | 2016-03-02 |
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CN201310231425.9A Expired - Fee Related CN103270824B (zh) | 2013-06-09 | 2013-06-09 | 凹圆弧起垄铲铲壁结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107072143A (zh) * | 2014-10-20 | 2017-08-18 | 亚马逊人-威尔克·H·德雷尔有限两合公司 | 土壤作业工具 |
CN107466574A (zh) * | 2017-10-11 | 2017-12-15 | 吉林大学 | 双面电渗自适应双弹簧微振式马铃薯挖掘装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB104906A (en) * | 1916-03-20 | 1917-03-20 | Robert William Scott | Improvements in the Blades or Shovels of Cultivators and similar Agricultural Implements or Machines. |
CN2676573Y (zh) * | 2003-12-10 | 2005-02-09 | 刘树有 | 带可调分土板悬挂犁铧 |
CN100998275A (zh) * | 2007-01-08 | 2007-07-18 | 吉林大学 | 仿生减阻起垄器铲面及其设计方法 |
RU2397849C1 (ru) * | 2009-03-23 | 2010-08-27 | Виктор Васильевич Иванайский | Способ изготовления почвообрабатывающей лапы (варианты) |
CN203261653U (zh) * | 2013-06-09 | 2013-11-06 | 吉林大学 | 凹圆弧起垄铲铲壁结构 |
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2013
- 2013-06-09 CN CN201310231425.9A patent/CN103270824B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB104906A (en) * | 1916-03-20 | 1917-03-20 | Robert William Scott | Improvements in the Blades or Shovels of Cultivators and similar Agricultural Implements or Machines. |
CN2676573Y (zh) * | 2003-12-10 | 2005-02-09 | 刘树有 | 带可调分土板悬挂犁铧 |
CN100998275A (zh) * | 2007-01-08 | 2007-07-18 | 吉林大学 | 仿生减阻起垄器铲面及其设计方法 |
RU2397849C1 (ru) * | 2009-03-23 | 2010-08-27 | Виктор Васильевич Иванайский | Способ изготовления почвообрабатывающей лапы (варианты) |
CN203261653U (zh) * | 2013-06-09 | 2013-11-06 | 吉林大学 | 凹圆弧起垄铲铲壁结构 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107072143A (zh) * | 2014-10-20 | 2017-08-18 | 亚马逊人-威尔克·H·德雷尔有限两合公司 | 土壤作业工具 |
US10412872B2 (en) | 2014-10-20 | 2019-09-17 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Soil working tool |
CN107466574A (zh) * | 2017-10-11 | 2017-12-15 | 吉林大学 | 双面电渗自适应双弹簧微振式马铃薯挖掘装置 |
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CN103270824B (zh) | 2016-03-02 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhijun Inventor after: Wu Yongfeng Inventor after: Qin Sinan Inventor after: Liu Yufei Inventor after: Jia Honglei Inventor after: Feng Meng Inventor after: Wang Yukun Inventor before: Zhang Zhijun Inventor before: Liu Yufei Inventor before: Qin Sinan Inventor before: Wang Yukun Inventor before: Feng Meng |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG ZHIJUN LIU YUFEI QIN SINAN WANG YUKUN FENG MENG TO: ZHANG ZHIJUN WU YONGFENG QIN SINAN LIU YUFEI JIA HONGLEI FENG MENG WANG YUKUN |
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C14 | Grant of patent or utility model | ||
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Granted publication date: 20160302 Termination date: 20170609 |