CA270023A - Tracteur a grue - Google Patents
Tracteur a grueInfo
- Publication number
- CA270023A CA270023A CA270023A CA270023DA CA270023A CA 270023 A CA270023 A CA 270023A CA 270023 A CA270023 A CA 270023A CA 270023D A CA270023D A CA 270023DA CA 270023 A CA270023 A CA 270023A
- Authority
- CA
- Canada
- Prior art keywords
- derrick
- tractor
- derrick tractor
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA270023T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA270023A true CA270023A (fr) | 1927-04-19 |
Family
ID=35200053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA270023A Expired CA270023A (fr) | Tracteur a grue |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA270023A (fr) |
-
0
- CA CA270023A patent/CA270023A/fr not_active Expired
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