CA199498A - Air filter - Google Patents
Air filterInfo
- Publication number
- CA199498A CA199498A CA199498A CA199498DA CA199498A CA 199498 A CA199498 A CA 199498A CA 199498 A CA199498 A CA 199498A CA 199498D A CA199498D A CA 199498DA CA 199498 A CA199498 A CA 199498A
- 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 |
---|---|---|---|
CA199498T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA199498A true CA199498A (en) | 1920-04-27 |
Family
ID=35073935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA199498A Expired CA199498A (en) | Air filter |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA199498A (en) |
-
0
- CA CA199498A patent/CA199498A/en not_active Expired
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