FR1408289A - Improvements made to filters, especially air filters - Google Patents
Improvements made to filters, especially air filtersInfo
- Publication number
- FR1408289A FR1408289A FR980221A FR980221A FR1408289A FR 1408289 A FR1408289 A FR 1408289A FR 980221 A FR980221 A FR 980221A FR 980221 A FR980221 A FR 980221A FR 1408289 A FR1408289 A FR 1408289A
- Authority
- FR
- France
- Prior art keywords
- filters
- improvements made
- especially air
- air filters
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR980221A FR1408289A (en) | 1964-06-30 | 1964-06-30 | Improvements made to filters, especially air filters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR980221A FR1408289A (en) | 1964-06-30 | 1964-06-30 | Improvements made to filters, especially air filters |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1408289A true FR1408289A (en) | 1965-08-13 |
Family
ID=8833605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR980221A Expired FR1408289A (en) | 1964-06-30 | 1964-06-30 | Improvements made to filters, especially air filters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1408289A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235807A2 (en) * | 1986-03-05 | 1987-09-09 | Klaus Peter Hammes | A device for monitoring pollution in air |
-
1964
- 1964-06-30 FR FR980221A patent/FR1408289A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235807A2 (en) * | 1986-03-05 | 1987-09-09 | Klaus Peter Hammes | A device for monitoring pollution in air |
EP0235807A3 (en) * | 1986-03-05 | 1989-01-04 | Klaus Peter Hammes | a device for monitoring pollution in air |
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