LU74312A1 - - Google Patents
Info
- Publication number
- LU74312A1 LU74312A1 LU74312A LU74312A LU74312A1 LU 74312 A1 LU74312 A1 LU 74312A1 LU 74312 A LU74312 A LU 74312A LU 74312 A LU74312 A LU 74312A LU 74312 A1 LU74312 A1 LU 74312A1
- Authority
- LU
- Luxembourg
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)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (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 (1)
| Publication Number | Publication Date |
|---|---|
| LU74312A1 true LU74312A1 (https=) | 1977-01-27 |
Family
ID=5938332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU74312A LU74312A1 (https=) | 1975-02-07 | 1976-02-05 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS51104673A (https=) |
| AT (1) | AT350760B (https=) |
| BE (1) | BE838380A (https=) |
| CH (1) | CH600251A5 (https=) |
| DE (1) | DE2505137A1 (https=) |
| DK (1) | DK48876A (https=) |
| FR (1) | FR2299901A1 (https=) |
| GB (1) | GB1542105A (https=) |
| IE (1) | IE42269B1 (https=) |
| IT (1) | IT1055131B (https=) |
| LU (1) | LU74312A1 (https=) |
| NL (1) | NL7601026A (https=) |
| SE (1) | SE416446B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57501946A (https=) * | 1980-12-12 | 1982-11-04 | ||
| 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 (https=) * | 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 |
| EP4463043B1 (en) * | 2022-01-11 | 2025-05-14 | Versuni Holding B.V. | A cleaning element for attaching to a cleaner head and a cleaner head to which a cleaning element is attachable |
| CN119778897B (zh) * | 2025-03-10 | 2025-05-30 | 冷井热能(浙江)有限公司 | 一种应用于冷却器的制冷系统 |
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 AT AT80076A patent/AT350760B/de not_active IP Right Cessation
- 1976-02-05 LU LU74312A patent/LU74312A1/xx unknown
- 1976-02-05 IT IT19943/76A patent/IT1055131B/it active
- 1976-02-06 JP JP51011502A patent/JPS51104673A/ja active Pending
- 1976-02-06 SE SE7601313A patent/SE416446B/xx unknown
- 1976-02-06 DK DK48876*#A patent/DK48876A/da 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/xx unknown
- 1976-02-09 GB GB765007A patent/GB1542105A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2299901A1 (fr) | 1976-09-03 |
| IT1055131B (it) | 1981-12-21 |
| IE42269B1 (en) | 1980-07-02 |
| GB1542105A (en) | 1979-03-14 |
| IE42269L (en) | 1976-08-07 |
| AT350760B (de) | 1979-06-25 |
| SE7601313L (sv) | 1976-08-09 |
| DE2505137A1 (de) | 1976-08-19 |
| JPS51104673A (https=) | 1976-09-16 |
| SE416446B (sv) | 1981-01-05 |
| CH600251A5 (https=) | 1978-06-15 |
| BE838380A (fr) | 1976-08-09 |
| FR2299901B1 (https=) | 1980-02-15 |
| ATA80076A (de) | 1978-11-15 |
| NL7601026A (nl) | 1976-08-10 |
| DK48876A (da) | 1976-08-08 |