FR2253536A1 - Evapn. device for air treatment - with receptacles for different liqs. or biodegradable prods - Google Patents
Evapn. device for air treatment - with receptacles for different liqs. or biodegradable prodsInfo
- Publication number
- FR2253536A1 FR2253536A1 FR7343663A FR7343663A FR2253536A1 FR 2253536 A1 FR2253536 A1 FR 2253536A1 FR 7343663 A FR7343663 A FR 7343663A FR 7343663 A FR7343663 A FR 7343663A FR 2253536 A1 FR2253536 A1 FR 2253536A1
- Authority
- FR
- France
- Prior art keywords
- evapn
- recipient
- prods
- liqs
- biodegradable
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- A61L9/12—Apparatus, e.g. holders, therefor
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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Evapn. device, for air treatment, permits the simultaneous and combined evapn. of different liqs. or biodegradable prods. without preliminary mixing and from the same device. The latter consist of a cylindrical recipient and a smaller cylindrical recipient. This has a projection at its base which fits freely over a stud of the recipient, for centering purposes. The part in the form of a ring between the vertical wall of recipient and the vertical wall of recipient contains a liq. prod. while the recipient contains a different liq. prod. Evapn. of the liqs. take place simultaneously in combination with the air. When the liqs. have evaporated a suitable amount of each is placed in their respective recipients. Evapn. of the liq. prods. into the air produces beneficial results which are enhanced by the device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7343663A FR2253536A1 (en) | 1973-12-07 | 1973-12-07 | Evapn. device for air treatment - with receptacles for different liqs. or biodegradable prods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7343663A FR2253536A1 (en) | 1973-12-07 | 1973-12-07 | Evapn. device for air treatment - with receptacles for different liqs. or biodegradable prods |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2253536A1 true FR2253536A1 (en) | 1975-07-04 |
Family
ID=9128848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7343663A Withdrawn FR2253536A1 (en) | 1973-12-07 | 1973-12-07 | Evapn. device for air treatment - with receptacles for different liqs. or biodegradable prods |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2253536A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5163616A (en) * | 1991-01-14 | 1992-11-17 | Block Drug Company, Inc. | Air freshener device with visual signal means |
WO2004043501A1 (en) * | 2002-11-09 | 2004-05-27 | Reckitt Benckiser (Uk) Limited | Improvements in or relating to articles |
-
1973
- 1973-12-07 FR FR7343663A patent/FR2253536A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5163616A (en) * | 1991-01-14 | 1992-11-17 | Block Drug Company, Inc. | Air freshener device with visual signal means |
WO2004043501A1 (en) * | 2002-11-09 | 2004-05-27 | Reckitt Benckiser (Uk) Limited | Improvements in or relating to articles |
US8535653B2 (en) | 2002-11-09 | 2013-09-17 | Reckitt Benckiser (Uk) Limited | Articles for the release or emanation of vapors |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |