CA946297A - Electrostatic air filter - Google Patents
Electrostatic air filterInfo
- Publication number
- CA946297A CA946297A CA183,084A CA183084A CA946297A CA 946297 A CA946297 A CA 946297A CA 183084 A CA183084 A CA 183084A CA 946297 A CA946297 A CA 946297A
- Authority
- CA
- Canada
- Prior art keywords
- air filter
- electrostatic air
- electrostatic
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA183,084A CA946297A (en) | 1971-02-09 | 1973-10-11 | Electrostatic air filter |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11388371A | 1971-02-09 | 1971-02-09 | |
CA115,550A CA943078A (en) | 1971-02-09 | 1971-06-14 | Electrostatic air filter |
CA183,084A CA946297A (en) | 1971-02-09 | 1973-10-11 | Electrostatic air filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CA946297A true CA946297A (en) | 1974-04-30 |
Family
ID=27161233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA183,084A Expired CA946297A (en) | 1971-02-09 | 1973-10-11 | Electrostatic air filter |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA946297A (en) |
-
1973
- 1973-10-11 CA CA183,084A patent/CA946297A/en not_active Expired
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