FR2146159B1 - - Google Patents
Info
- Publication number
- FR2146159B1 FR2146159B1 FR7126836A FR7126836A FR2146159B1 FR 2146159 B1 FR2146159 B1 FR 2146159B1 FR 7126836 A FR7126836 A FR 7126836A FR 7126836 A FR7126836 A FR 7126836A FR 2146159 B1 FR2146159 B1 FR 2146159B1
- Authority
- FR
- France
- 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
- F24F8/15—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 by chemical means
- F24F8/158—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 by chemical means using active carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7126836A FR2146159A1 (en) | 1971-07-22 | 1971-07-22 | Activated carbon purificn appts - for polluted air |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7126836A FR2146159A1 (en) | 1971-07-22 | 1971-07-22 | Activated carbon purificn appts - for polluted air |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2146159A1 FR2146159A1 (en) | 1973-03-02 |
FR2146159B1 true FR2146159B1 (en:Method) | 1974-03-29 |
Family
ID=9080734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7126836A Granted FR2146159A1 (en) | 1971-07-22 | 1971-07-22 | Activated carbon purificn appts - for polluted air |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2146159A1 (en:Method) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3003413C2 (de) * | 1980-01-31 | 1987-01-22 | Heinz Dipl.-Ing. 4390 Gladbeck Hölter | Verfahren und Vorrichtung zur Herstellung von sauberer Luft in Wohnräumen |
US4361427A (en) * | 1981-11-18 | 1982-11-30 | Appliance Design Probe Inc. | Air freshener |
US4514197A (en) * | 1983-02-15 | 1985-04-30 | Armbruster Joseph M | Filter for air circulator |
-
1971
- 1971-07-22 FR FR7126836A patent/FR2146159A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2146159A1 (en) | 1973-03-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |