FR2299901B1 - - Google Patents
Info
- Publication number
- FR2299901B1 FR2299901B1 FR7603396A FR7603396A FR2299901B1 FR 2299901 B1 FR2299901 B1 FR 2299901B1 FR 7603396 A FR7603396 A FR 7603396A FR 7603396 A FR7603396 A FR 7603396A FR 2299901 B1 FR2299901 B1 FR 2299901B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- 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
- F24F8/108—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 using dry filter elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Central Air Conditioning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752505137 DE2505137A1 (de) | 1975-02-07 | 1975-02-07 | Reinluftgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299901A1 FR2299901A1 (fr) | 1976-09-03 |
FR2299901B1 true FR2299901B1 (fr) | 1980-02-15 |
Family
ID=5938332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7603396A Granted FR2299901A1 (fr) | 1975-02-07 | 1976-02-09 | Dispositif de purification d'air |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS51104673A (fr) |
AT (1) | AT350760B (fr) |
BE (1) | BE838380A (fr) |
CH (1) | CH600251A5 (fr) |
DE (1) | DE2505137A1 (fr) |
DK (1) | DK48876A (fr) |
FR (1) | FR2299901A1 (fr) |
GB (1) | GB1542105A (fr) |
IE (1) | IE42269B1 (fr) |
IT (1) | IT1055131B (fr) |
LU (1) | LU74312A1 (fr) |
NL (1) | NL7601026A (fr) |
SE (1) | SE416446B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982002086A1 (fr) * | 1980-12-12 | 1982-06-24 | Marques Jerry G | Dispositif de filtration pour un systeme de circulation d'air |
DE3430031A1 (de) * | 1984-08-16 | 1986-02-20 | Gas & Wasserleitungsgeschäft Böhm, Hörle, Schuster & Cie (GmbH & Co), 7000 Stuttgart | Vorrichtung zum ausgleich der temperaturverteilung in raeumen |
GB2165936B (en) * | 1984-10-23 | 1989-07-12 | Shimizu Construction Co Ltd | Clean room |
JPH01151820U (fr) * | 1988-03-29 | 1989-10-19 | ||
NL1003079C1 (nl) * | 1996-05-10 | 1997-06-12 | Norbert Peter Vroege | Kleine compacte geluidsarme mechanische luchtreiniger welke voorzien is van een meet- en regelunit en buitenlucht- cq zuurstoftoevoer. |
CN103463878A (zh) * | 2013-09-10 | 2013-12-25 | 苏州新区枫桥净化设备厂 | 空气滤芯模块 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616624A (en) * | 1969-11-04 | 1971-11-02 | Becton Dickinson Co | Laminar flow work bench |
CA943873A (en) * | 1971-04-30 | 1974-03-19 | Robert A. Elder | Seals for air filters |
-
1975
- 1975-02-07 DE DE19752505137 patent/DE2505137A1/de not_active Ceased
-
1976
- 1976-02-02 NL NL7601026A patent/NL7601026A/xx not_active Application Discontinuation
- 1976-02-04 CH CH136576A patent/CH600251A5/xx not_active IP Right Cessation
- 1976-02-05 IT IT19943/76A patent/IT1055131B/it active
- 1976-02-05 AT AT80076A patent/AT350760B/de not_active IP Right Cessation
- 1976-02-05 LU LU74312A patent/LU74312A1/xx unknown
- 1976-02-06 DK DK48876*#A patent/DK48876A/da unknown
- 1976-02-06 JP JP51011502A patent/JPS51104673A/ja active Pending
- 1976-02-06 SE SE7601313A patent/SE416446B/xx unknown
- 1976-02-06 IE IE239/76A patent/IE42269B1/en unknown
- 1976-02-09 FR FR7603396A patent/FR2299901A1/fr active Granted
- 1976-02-09 BE BE164175A patent/BE838380A/fr unknown
- 1976-02-09 GB GB765007A patent/GB1542105A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7601313L (sv) | 1976-08-09 |
NL7601026A (nl) | 1976-08-10 |
DK48876A (da) | 1976-08-08 |
SE416446B (sv) | 1981-01-05 |
AT350760B (de) | 1979-06-25 |
ATA80076A (de) | 1978-11-15 |
JPS51104673A (fr) | 1976-09-16 |
BE838380A (fr) | 1976-08-09 |
FR2299901A1 (fr) | 1976-09-03 |
IT1055131B (it) | 1981-12-21 |
CH600251A5 (fr) | 1978-06-15 |
LU74312A1 (fr) | 1977-01-27 |
IE42269L (en) | 1976-08-07 |
IE42269B1 (en) | 1980-07-02 |
GB1542105A (en) | 1979-03-14 |
DE2505137A1 (de) | 1976-08-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |