CA832254A - Smoke filter - Google Patents
Smoke filterInfo
- Publication number
- CA832254A CA832254A CA832254A CA832254DA CA832254A CA 832254 A CA832254 A CA 832254A CA 832254 A CA832254 A CA 832254A CA 832254D A CA832254D A CA 832254DA CA 832254 A CA832254 A CA 832254A
- Authority
- CA
- Canada
- Prior art keywords
- smoke filter
- smoke
- filter
- 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 |
---|---|---|---|
CA832254T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA832254A true CA832254A (en) | 1970-01-20 |
Family
ID=36309714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA832254A Expired CA832254A (en) | Smoke filter |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA832254A (en) |
-
0
- CA CA832254A patent/CA832254A/en not_active Expired
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