FR77381E - Device for air treatment - Google Patents
Device for air treatmentInfo
- Publication number
- FR77381E FR77381E FR821723A FR821723A FR77381E FR 77381 E FR77381 E FR 77381E FR 821723 A FR821723 A FR 821723A FR 821723 A FR821723 A FR 821723A FR 77381 E FR77381 E FR 77381E
- Authority
- FR
- France
- Prior art keywords
- air treatment
- treatment
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR821723A FR77381E (en) | 1960-03-18 | 1960-03-18 | Device for air treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR821723A FR77381E (en) | 1960-03-18 | 1960-03-18 | Device for air treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
FR77381E true FR77381E (en) | 1962-02-23 |
Family
ID=8727380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR821723A Expired FR77381E (en) | 1960-03-18 | 1960-03-18 | Device for air treatment |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR77381E (en) |
-
1960
- 1960-03-18 FR FR821723A patent/FR77381E/en not_active Expired
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