CH562049A5 - - Google Patents
Info
- Publication number
- CH562049A5 CH562049A5 CH785171A CH785171A CH562049A5 CH 562049 A5 CH562049 A5 CH 562049A5 CH 785171 A CH785171 A CH 785171A CH 785171 A CH785171 A CH 785171A CH 562049 A5 CH562049 A5 CH 562049A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
-
- 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
- A61L9/01—Deodorant compositions
-
- 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
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702030835 DE2030835A1 (de) | 1970-06-23 | 1970-06-23 | Filter zur Entfernung von Gasen, Dämpfen u. dgl. aus der Luft sowie Verfahren zu seiner Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH562049A5 true CH562049A5 (da) | 1975-05-30 |
Family
ID=5774674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH785171A CH562049A5 (da) | 1970-06-23 | 1971-05-27 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE768194A (da) |
| CA (1) | CA991162A (da) |
| CH (1) | CH562049A5 (da) |
| DE (1) | DE2030835A1 (da) |
| DK (1) | DK127174B (da) |
| FR (1) | FR2097934A5 (da) |
| GB (1) | GB1335133A (da) |
| NL (1) | NL7108643A (da) |
| SE (1) | SE377284B (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2804154C2 (de) * | 1978-01-31 | 1984-04-19 | Blücher, Hasso von, 4000 Düsseldorf | Filtermaterial sowie Verfahren und Vorrichtung zu seiner Herstellung |
| DE3740091A1 (de) * | 1987-11-26 | 1989-06-15 | Paul J M Haufe | Filtermaterial |
| DE4319844A1 (de) * | 1993-06-16 | 1994-12-22 | Alvaro Prof Dr Affonso | Verfahren zur Herstellung von Adsorbentien mit katalytischer Wirkung |
| FR2807973B1 (fr) * | 2000-04-21 | 2002-11-15 | Filtrauto | Filtre a air d'habitacle de vehicule, vehicule comportant un tel filtre, et procede de fabrication |
| GB2561573B (en) | 2017-04-18 | 2023-02-15 | Univ Bath | Air filters |
| CN113719944A (zh) * | 2021-09-09 | 2021-11-30 | 苏州行净环保科技有限公司 | 一种空气污染高效过滤方法 |
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1970
- 1970-06-23 DE DE19702030835 patent/DE2030835A1/de active Pending
-
1971
- 1971-05-27 CH CH785171A patent/CH562049A5/xx not_active IP Right Cessation
- 1971-06-01 CA CA114,508A patent/CA991162A/en not_active Expired
- 1971-06-07 BE BE768194A patent/BE768194A/xx unknown
- 1971-06-15 DK DK289771A patent/DK127174B/da unknown
- 1971-06-16 FR FR7121844A patent/FR2097934A5/fr not_active Expired
- 1971-06-22 GB GB2914371A patent/GB1335133A/en not_active Expired
- 1971-06-22 SE SE807871A patent/SE377284B/xx unknown
- 1971-06-23 NL NL7108643A patent/NL7108643A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2097934A5 (da) | 1972-03-03 |
| CA991162A (en) | 1976-06-15 |
| DK127174B (da) | 1973-10-01 |
| BE768194A (fr) | 1971-11-03 |
| DE2030835A1 (de) | 1972-01-05 |
| SE377284B (da) | 1975-06-30 |
| NL7108643A (da) | 1971-12-27 |
| GB1335133A (en) | 1973-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |