CA230520A - Grattoir de carbone - Google Patents
Grattoir de carboneInfo
- Publication number
- CA230520A CA230520A CA230520A CA230520DA CA230520A CA 230520 A CA230520 A CA 230520A CA 230520 A CA230520 A CA 230520A CA 230520D A CA230520D A CA 230520DA CA 230520 A CA230520 A CA 230520A
- Authority
- CA
- Canada
- Prior art keywords
- carbon scraper
- scraper
- carbon
- 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 |
|---|---|---|---|
| CA230520T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA230520A true CA230520A (fr) | 1923-04-24 |
Family
ID=35127893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA230520A Expired CA230520A (fr) | Grattoir de carbone |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA230520A (fr) |
-
0
- CA CA230520A patent/CA230520A/fr not_active Expired
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