FR2271842B3 - - Google Patents
Info
- Publication number
- FR2271842B3 FR2271842B3 FR7418698A FR7418698A FR2271842B3 FR 2271842 B3 FR2271842 B3 FR 2271842B3 FR 7418698 A FR7418698 A FR 7418698A FR 7418698 A FR7418698 A FR 7418698A FR 2271842 B3 FR2271842 B3 FR 2271842B3
- Authority
- FR
- France
- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
-
- 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
- A61L9/22—Ionisation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418698A FR2271842A1 (en) | 1974-05-22 | 1974-05-22 | Biological air purification - by electrostatic high tension generator with electrodes failing each other across a treatment chamber |
DE19752522775 DE2522775A1 (de) | 1974-05-22 | 1975-05-22 | Verfahren und vorrichtung zur biologischen luftreinigung insbesondere zur konservierung von verderblichen lebensmitteln |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418698A FR2271842A1 (en) | 1974-05-22 | 1974-05-22 | Biological air purification - by electrostatic high tension generator with electrodes failing each other across a treatment chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2271842A1 FR2271842A1 (en) | 1975-12-19 |
FR2271842B3 true FR2271842B3 (de) | 1977-03-25 |
Family
ID=9139424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7418698A Granted FR2271842A1 (en) | 1974-05-22 | 1974-05-22 | Biological air purification - by electrostatic high tension generator with electrodes failing each other across a treatment chamber |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2522775A1 (de) |
FR (1) | FR2271842A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422338A2 (fr) * | 1978-04-12 | 1979-11-09 | Vermorel Denise | Procede et appareillage pour traiter des produits alimentaires par pulverisation d'eau dans un champ electrostatique |
BR8805095A (pt) * | 1988-10-04 | 1990-05-22 | Clover Eletronica Ltda | Container esteril |
JP2904328B2 (ja) * | 1992-11-24 | 1999-06-14 | 三菱電機株式会社 | 微生物繁殖防止装置 |
DE4424834A1 (de) * | 1994-07-14 | 1996-01-18 | Manfred H Langner | Verfahren und Vorrichtung zum Entkeimen von Luft |
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1974
- 1974-05-22 FR FR7418698A patent/FR2271842A1/fr active Granted
-
1975
- 1975-05-22 DE DE19752522775 patent/DE2522775A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2271842A1 (en) | 1975-12-19 |
DE2522775A1 (de) | 1975-12-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |