CN105453770B - 管式排种器 - Google Patents
管式排种器 Download PDFInfo
- Publication number
- CN105453770B CN105453770B CN201410463355.4A CN201410463355A CN105453770B CN 105453770 B CN105453770 B CN 105453770B CN 201410463355 A CN201410463355 A CN 201410463355A CN 105453770 B CN105453770 B CN 105453770B
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- container
- seed
- rotating shaft
- tubular
- peripheral wall
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410463355.4A CN105453770B (zh) | 2014-09-12 | 2014-09-12 | 管式排种器 |
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CN201410463355.4A CN105453770B (zh) | 2014-09-12 | 2014-09-12 | 管式排种器 |
Publications (2)
Publication Number | Publication Date |
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CN105453770A CN105453770A (zh) | 2016-04-06 |
CN105453770B true CN105453770B (zh) | 2021-01-19 |
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CN201410463355.4A Expired - Fee Related CN105453770B (zh) | 2014-09-12 | 2014-09-12 | 管式排种器 |
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CN (1) | CN105453770B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2338956Y (zh) * | 1998-06-19 | 1999-09-22 | 骆玉丰 | 打孔播种机 |
CN201986371U (zh) * | 2011-04-07 | 2011-09-28 | 王文生 | 精量取种器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3968771A (en) * | 1974-05-23 | 1976-07-13 | Chevron Research Company | Process and apparatus for applying pesticides to granular materials |
CN202738430U (zh) * | 2012-08-29 | 2013-02-20 | 庞集中 | 高出苗率排种器 |
CN204146015U (zh) * | 2014-09-12 | 2015-02-11 | 程向清 | 管式排种器 |
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2014
- 2014-09-12 CN CN201410463355.4A patent/CN105453770B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2338956Y (zh) * | 1998-06-19 | 1999-09-22 | 骆玉丰 | 打孔播种机 |
CN201986371U (zh) * | 2011-04-07 | 2011-09-28 | 王文生 | 精量取种器 |
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Publication number | Publication date |
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CN105453770A (zh) | 2016-04-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 448264 Hubei city of Jingmen province high tech Zone, nine road No. 16 in 5 Duodao District Tianhong Building Room 606 Applicant after: Cheng Xiangqing Address before: 448264 Shayang City, Jingmen province Gaoyang town smoke smoke secondary school Applicant before: Cheng Xiangqing |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: Room 606, building 5, tianhongju, No. 16, Jiuyuan Road, Duodao District, Jingmen high tech Zone, Hubei Province Applicant after: JINGMEN CHENGBO AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: Room 606, building 5, tianhongju, No. 16, Jiuyuan Road, Duodao District, Jingmen high tech Zone, Hubei Province Applicant before: Cheng Xiangqing |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210912 |
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CF01 | Termination of patent right due to non-payment of annual fee |