CA287936A - Air-purifier - Google Patents
Air-purifierInfo
- Publication number
- CA287936A CA287936A CA287936A CA287936DA CA287936A CA 287936 A CA287936 A CA 287936A CA 287936 A CA287936 A CA 287936A CA 287936D A CA287936D A CA 287936DA CA 287936 A CA287936 A CA 287936A
- Authority
- CA
- Canada
- Prior art keywords
- purifier
- 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 |
---|---|---|---|
CA287936T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA287936A true CA287936A (en) | 1929-03-12 |
Family
ID=35224748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA287936A Expired CA287936A (en) | Air-purifier |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA287936A (en) |
-
0
- CA CA287936A patent/CA287936A/en not_active Expired
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