CA439449A - Filtering apparatus - Google Patents
Filtering apparatusInfo
- Publication number
- CA439449A CA439449A CA439449A CA439449DA CA439449A CA 439449 A CA439449 A CA 439449A CA 439449 A CA439449 A CA 439449A CA 439449D A CA439449D A CA 439449DA CA 439449 A CA439449 A CA 439449A
- Authority
- CA
- Canada
- Prior art keywords
- filtering apparatus
- filtering
- 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 |
|---|---|---|---|
| CA439449T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA439449A true CA439449A (en) | 1947-01-28 |
Family
ID=35554683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA439449A Expired CA439449A (en) | Filtering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA439449A (en) |
-
0
- CA CA439449A patent/CA439449A/en not_active Expired
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