CA2449548A1 - Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents - Google Patents
Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents Download PDFInfo
- Publication number
- CA2449548A1 CA2449548A1 CA 2449548 CA2449548A CA2449548A1 CA 2449548 A1 CA2449548 A1 CA 2449548A1 CA 2449548 CA2449548 CA 2449548 CA 2449548 A CA2449548 A CA 2449548A CA 2449548 A1 CA2449548 A1 CA 2449548A1
- Authority
- CA
- Canada
- Prior art keywords
- shank
- row cleaner
- soil
- row
- cleaner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/340,138 | 2003-01-10 | ||
US10/340,138 US6761120B2 (en) | 2002-01-28 | 2003-01-10 | Row cleaner in combination of primary tillage shank system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2449548A1 true CA2449548A1 (fr) | 2004-07-10 |
CA2449548C CA2449548C (fr) | 2009-11-03 |
Family
ID=32655458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002449548A Expired - Fee Related CA2449548C (fr) | 2003-01-10 | 2003-11-17 | Nettoyeur de rangees combine a un systeme primaire de travail du sol a dents |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2449548C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108521914A (zh) * | 2018-06-05 | 2018-09-14 | 刘占鑫 | 一种施肥播种覆膜覆土机 |
-
2003
- 2003-11-17 CA CA002449548A patent/CA2449548C/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108521914A (zh) * | 2018-06-05 | 2018-09-14 | 刘占鑫 | 一种施肥播种覆膜覆土机 |
CN108521914B (zh) * | 2018-06-05 | 2023-11-03 | 张掖市农业科学研究院 | 一种施肥播种覆膜覆土机 |
Also Published As
Publication number | Publication date |
---|---|
CA2449548C (fr) | 2009-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20201117 |