CN104854984B - 种沟碎土镇压器 - Google Patents
种沟碎土镇压器 Download PDFInfo
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- CN104854984B CN104854984B CN201510296582.7A CN201510296582A CN104854984B CN 104854984 B CN104854984 B CN 104854984B CN 201510296582 A CN201510296582 A CN 201510296582A CN 104854984 B CN104854984 B CN 104854984B
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Application Number | Priority Date | Filing Date | Title |
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CN201510296582.7A CN104854984B (zh) | 2015-06-02 | 2015-06-02 | 种沟碎土镇压器 |
Applications Claiming Priority (1)
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CN201510296582.7A CN104854984B (zh) | 2015-06-02 | 2015-06-02 | 种沟碎土镇压器 |
Publications (2)
Publication Number | Publication Date |
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CN104854984A CN104854984A (zh) | 2015-08-26 |
CN104854984B true CN104854984B (zh) | 2017-01-18 |
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CN201510296582.7A Expired - Fee Related CN104854984B (zh) | 2015-06-02 | 2015-06-02 | 种沟碎土镇压器 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3120142A1 (en) * | 2018-09-07 | 2020-03-12 | Precision Planting Llc | Reversible seed trench appurtenance assembly |
CN110043548A (zh) * | 2019-05-06 | 2019-07-23 | 连述 | 一种空心砖墙体钻孔固定用固定螺栓 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2888819Y (zh) * | 2004-12-08 | 2007-04-18 | 长春市农业机械研究所 | 压沟播种机 |
JP2006174725A (ja) * | 2004-12-21 | 2006-07-06 | Mitsubishi Agricult Mach Co Ltd | 耕耘爪 |
RU2316920C1 (ru) * | 2006-05-29 | 2008-02-20 | Государственное научное учреждение "Всероссийский научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хозяйства" (ВНИПТИМЭСХ) | Комбинированный почвообрабатывающий агрегат |
CN200962712Y (zh) * | 2006-11-02 | 2007-10-24 | 方一勇 | 折叠式镇压碎土整地机 |
CN100569062C (zh) * | 2006-12-06 | 2009-12-16 | 吉林大学 | 仿生旋耕碎茬通用刀片 |
CN101548592B (zh) * | 2009-05-04 | 2011-01-19 | 吉林大学 | 一种具有仿生几何结构的耕作旋转工作部件 |
CN201674759U (zh) * | 2010-04-29 | 2010-12-22 | 梁金堂 | 一种土壤压实保墒机 |
JP6405085B2 (ja) * | 2013-10-18 | 2018-10-17 | 小橋工業株式会社 | 耕耘爪 |
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2015
- 2015-06-02 CN CN201510296582.7A patent/CN104854984B/zh not_active Expired - Fee Related
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CN104854984A (zh) | 2015-08-26 |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Jia Honglei Inventor after: Guo Mingzhuo Inventor after: Yao Pengfei Inventor after: Yuan Hongfang Inventor after: Yu Haibo Inventor after: Luo Xiaofeng Inventor after: Fan Xuhui Inventor after: Song Xiangli Inventor before: Jia Honglei Inventor before: Yao Pengfei Inventor before: Yuan Hongfang Inventor before: Guo Mingzhuo Inventor before: Yu Haibo Inventor before: Luo Xiaofeng Inventor before: Fan Xuhui Inventor before: Song Xiangli |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200602 |