CA216509A - Charpente de cage de mine - Google Patents
Charpente de cage de mineInfo
- Publication number
- CA216509A CA216509A CA216509A CA216509DA CA216509A CA 216509 A CA216509 A CA 216509A CA 216509 A CA216509 A CA 216509A CA 216509D A CA216509D A CA 216509DA CA 216509 A CA216509 A CA 216509A
- Authority
- CA
- Canada
- Prior art keywords
- cager
- mine car
- mine
- car
- car cager
- 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 |
|---|---|---|---|
| CA216509T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA216509A true CA216509A (fr) | 1922-03-07 |
Family
ID=35110953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA216509A Expired CA216509A (fr) | Charpente de cage de mine |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA216509A (fr) |
-
0
- CA CA216509A patent/CA216509A/fr not_active Expired
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