CN108142049B - 倒车播种控制的玉米播种机 - Google Patents
倒车播种控制的玉米播种机 Download PDFInfo
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- CN108142049B CN108142049B CN201810253293.2A CN201810253293A CN108142049B CN 108142049 B CN108142049 B CN 108142049B CN 201810253293 A CN201810253293 A CN 201810253293A CN 108142049 B CN108142049 B CN 108142049B
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- seed
- seeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810253293.2A CN108142049B (zh) | 2018-03-26 | 2018-03-26 | 倒车播种控制的玉米播种机 |
Applications Claiming Priority (1)
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CN201810253293.2A CN108142049B (zh) | 2018-03-26 | 2018-03-26 | 倒车播种控制的玉米播种机 |
Publications (2)
Publication Number | Publication Date |
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CN108142049A CN108142049A (zh) | 2018-06-12 |
CN108142049B true CN108142049B (zh) | 2021-01-19 |
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CN201810253293.2A Active CN108142049B (zh) | 2018-03-26 | 2018-03-26 | 倒车播种控制的玉米播种机 |
Country Status (1)
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CN (1) | CN108142049B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3734869A1 (de) * | 1987-10-15 | 1989-04-27 | Rabewerk Clausing Heinrich | Saemaschine |
DE3808916C1 (zh) * | 1988-03-17 | 1988-11-17 | Accord-Landmaschinen Heinrich Weiste & Co Gmbh, 4770 Soest, De | |
FR2781115B1 (fr) * | 1998-07-20 | 2000-09-22 | Kuhn Nodet Sa | Semoir comportant des elements de guidage de la semence coudes |
FR2806870B1 (fr) * | 2000-03-28 | 2002-12-13 | Kuhn Sa | Dispositif d'implantation de graines dans le sol et semoir equipe de tels dispositifs |
CN2865225Y (zh) * | 2005-12-16 | 2007-02-07 | 中国农业大学 | 防堵塞开沟器 |
WO2014025999A2 (en) * | 2012-08-09 | 2014-02-13 | Dickey-John | Wind barrier device for a seed tube with a seed sensor |
CN205249778U (zh) * | 2015-11-03 | 2016-05-25 | 河北农哈哈机械集团有限公司 | 一种排种器导种管落种缓冲装置 |
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- 2018-03-26 CN CN201810253293.2A patent/CN108142049B/zh active Active
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CN108142049A (zh) | 2018-06-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201229 Address after: 325000 Room 301, building 20, sijiyuanzhu, Xiafang village, Baixiang Town, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Yu Xiaofei Address before: 332200 dengjiabu, Datang Village, Guilin office, Ruichang City, Jiujiang City, Jiangxi Province Applicant before: Wang Youfang |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230705 Address after: 010000 302, Unit 5, D3, Wanhao Garden, Baotou East Street, Saihan District, Hohhot, Inner Mongolia Patentee after: Inner Mongolia Yugao Agriculture Co.,Ltd. Address before: 325000 Room 301, building 20, sijiyuanzhu, Xiafang village, Baixiang Town, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Yu Xiaofei |