CA1285807C - Outil pour travailler une substance - Google Patents
Outil pour travailler une substanceInfo
- Publication number
- CA1285807C CA1285807C CA000548298A CA548298A CA1285807C CA 1285807 C CA1285807 C CA 1285807C CA 000548298 A CA000548298 A CA 000548298A CA 548298 A CA548298 A CA 548298A CA 1285807 C CA1285807 C CA 1285807C
- Authority
- CA
- Canada
- Prior art keywords
- tool
- medium
- leading edge
- tine
- working
- 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.)
- Expired - Lifetime
Links
- 239000002689 soil Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPH8259 | 1986-09-30 | ||
| AUPH852986 | 1986-09-30 | ||
| AUPI264687 | 1987-06-22 | ||
| AUPI2646 | 1987-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1285807C true CA1285807C (fr) | 1991-07-09 |
Family
ID=25643188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000548298A Expired - Lifetime CA1285807C (fr) | 1986-09-30 | 1987-09-30 | Outil pour travailler une substance |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1285807C (fr) |
-
1987
- 1987-09-30 CA CA000548298A patent/CA1285807C/fr not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |