CA2984759A1 - Ouvre-sillon comportant un nez arrondi en carbure - Google Patents
Ouvre-sillon comportant un nez arrondi en carbure Download PDFInfo
- Publication number
- CA2984759A1 CA2984759A1 CA2984759A CA2984759A CA2984759A1 CA 2984759 A1 CA2984759 A1 CA 2984759A1 CA 2984759 A CA2984759 A CA 2984759A CA 2984759 A CA2984759 A CA 2984759A CA 2984759 A1 CA2984759 A1 CA 2984759A1
- Authority
- CA
- Canada
- Prior art keywords
- wings
- wing body
- opener
- nose member
- leading edge
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims description 12
- 238000010899 nucleation Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2984759A CA2984759A1 (fr) | 2017-11-06 | 2017-11-06 | Ouvre-sillon comportant un nez arrondi en carbure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2984759A CA2984759A1 (fr) | 2017-11-06 | 2017-11-06 | Ouvre-sillon comportant un nez arrondi en carbure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2984759A1 true CA2984759A1 (fr) | 2019-05-06 |
Family
ID=66437117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2984759A Abandoned CA2984759A1 (fr) | 2017-11-06 | 2017-11-06 | Ouvre-sillon comportant un nez arrondi en carbure |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2984759A1 (fr) |
-
2017
- 2017-11-06 CA CA2984759A patent/CA2984759A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20240220 |