CA413481A - Air filter - Google Patents
Air filterInfo
- Publication number
- CA413481A CA413481A CA413481A CA413481DA CA413481A CA 413481 A CA413481 A CA 413481A CA 413481 A CA413481 A CA 413481A CA 413481D A CA413481D A CA 413481DA CA 413481 A CA413481 A CA 413481A
- Authority
- CA
- Canada
- Prior art keywords
- air filter
- filter
- air
- 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 |
|---|---|---|---|
| CA413481T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA413481A true CA413481A (en) | 1943-06-29 |
Family
ID=35522657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA413481A Expired CA413481A (en) | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA413481A (en) |
-
0
- CA CA413481A patent/CA413481A/en not_active Expired
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