BE704124A - Hotte filtrante - Google Patents
Hotte filtranteInfo
- Publication number
- BE704124A BE704124A BE704124A BE704124A BE704124A BE 704124 A BE704124 A BE 704124A BE 704124 A BE704124 A BE 704124A BE 704124 A BE704124 A BE 704124A BE 704124 A BE704124 A BE 704124A
- Authority
- BE
- Belgium
- Prior art keywords
- filter hood
- hood
- filter
- Prior art date
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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE704124A BE704124A (fr) | 1967-09-21 | 1967-09-21 | Hotte filtrante |
LU56916D LU56916A1 (fr) | 1967-09-21 | 1968-09-19 | Hotte filtrante |
IT3988968A IT870690B (it) | 1967-09-21 | 1968-09-19 | Cappa filtrante |
NL6813469A NL6813469A (nl) | 1967-09-21 | 1968-09-20 | Filterkast |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE704124A BE704124A (fr) | 1967-09-21 | 1967-09-21 | Hotte filtrante |
Publications (1)
Publication Number | Publication Date |
---|---|
BE704124A true BE704124A (fr) | 1968-03-21 |
Family
ID=3851505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE704124A BE704124A (fr) | 1967-09-21 | 1967-09-21 | Hotte filtrante |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE704124A (fr) |
IT (1) | IT870690B (fr) |
NL (1) | NL6813469A (fr) |
-
1967
- 1967-09-21 BE BE704124A patent/BE704124A/fr unknown
-
1968
- 1968-09-19 IT IT3988968A patent/IT870690B/it active
- 1968-09-20 NL NL6813469A patent/NL6813469A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT870690B (it) | 1970-09-01 |
NL6813469A (nl) | 1969-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH505638A (de) | Filter | |
CH458896A (de) | Filter | |
CH464081A (de) | Zentrifugalfilter | |
CH492470A (de) | Anschwemmfilter | |
CH454405A (de) | Dunstabzugshaube | |
AT285402B (de) | Filterelement | |
NL141089B (nl) | Filterinrichting. | |
DK117288B (da) | Selvrensende filter. | |
CH492467A (de) | Filterbehälter | |
FI46456B (fi) | Filter foer tobaksroek | |
CH472233A (de) | Filterkerze | |
CH486904A (de) | Filtriervorrichtung | |
BR6804488D0 (pt) | Filtro continuo universal | |
AT289898B (de) | N-Pfad-Filter | |
BR6897854D0 (pt) | Aparelho filtrador | |
CH496365A (de) | Filterschaltung | |
AT285630B (de) | Filtereinrichtung | |
AT288772B (de) | Aquarium-Filter | |
CH467633A (de) | Filterpresse | |
CH487546A (de) | Filterschaltung | |
FR1544918A (fr) | Capote pliante | |
AT273680B (de) | Skibob | |
BE704124A (fr) | Hotte filtrante | |
LU56916A1 (fr) | Hotte filtrante | |
DE6750538U (de) | Filter |