DD100399A5 - - Google Patents
Info
- Publication number
- DD100399A5 DD100399A5 DD166354A DD16635472A DD100399A5 DD 100399 A5 DD100399 A5 DD 100399A5 DD 166354 A DD166354 A DD 166354A DD 16635472 A DD16635472 A DD 16635472A DD 100399 A5 DD100399 A5 DD 100399A5
- Authority
- DD
- German Democratic Republic
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
-
- 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
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/45—Woven filter mediums
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)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1520771A CH540057A (fr) | 1971-10-19 | 1971-10-19 | Procédé de stérilisation d'un fluide gazeux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD100399A5 true DD100399A5 (xx) | 1973-09-20 |
Family
ID=4407243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD166354A DD100399A5 (xx) | 1971-10-19 | 1972-10-19 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3881896A (xx) |
| JP (1) | JPS4850358A (xx) |
| AT (1) | AT354995B (xx) |
| AU (1) | AU472769B2 (xx) |
| BE (1) | BE789946A (xx) |
| CA (1) | CA1010795A (xx) |
| CH (1) | CH540057A (xx) |
| DD (1) | DD100399A5 (xx) |
| DE (1) | DE2249851A1 (xx) |
| DK (1) | DK132649C (xx) |
| FR (1) | FR2156802B1 (xx) |
| GB (1) | GB1411802A (xx) |
| IT (1) | IT969619B (xx) |
| NL (1) | NL7214101A (xx) |
| PL (1) | PL89698B1 (xx) |
| YU (1) | YU39206B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2618127C3 (de) * | 1976-04-26 | 1984-08-09 | Franz 4834 Harsewinkel Boehnensieker | Vorrichtung zum Abtöten von in der Belüftungsluft enthaltenen Keimen |
| US4150956A (en) * | 1978-03-30 | 1979-04-24 | Vaseen Vesper A | Producing medical grade oxygen for human, animal, or laboratory use by paramagnetic separation of oxygen from air |
| JPS60193517A (ja) * | 1984-03-02 | 1985-10-02 | Karupisu Shokuhin Kogyo Kk | 微生物除去法 |
| JPS6111051A (ja) * | 1984-06-27 | 1986-01-18 | ハウス食品工業株式会社 | 無菌空気製造装置 |
| DE3718021A1 (de) * | 1987-05-27 | 1988-12-08 | Hoelter Heinz | Verfahren zur sperrenbildung von hinter biofiltern ausgetragenen bakterien, pilzen, sporen usw. |
| US20040045903A1 (en) * | 2002-09-06 | 2004-03-11 | Creative Waste Solutions, Inc. | Apparatus and methods for recycling biological waste |
| AU2005290289A1 (en) * | 2004-06-18 | 2006-04-06 | The Boc Group, Inc. | Filter device for administration of stored gases |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR592769A (fr) * | 1924-01-31 | 1925-08-10 | Thomson Houston Comp Francaise | Matière filtrante |
| US1914999A (en) * | 1932-03-10 | 1933-06-20 | Standard Oil Dev Co | Filtering used motor oils |
| US2477964A (en) * | 1943-11-10 | 1949-08-02 | Caziot Pierre | Method for the sterilization and purification of air |
| US3056247A (en) * | 1959-03-26 | 1962-10-02 | Pfizer & Co C | Air filter |
| US3100146A (en) * | 1960-09-20 | 1963-08-06 | Huntington Chemical Corp | Method and apparatus for the condensation, agglomeration, filtration and absorption of the exhaust gases from internal combustion engines |
| BE622105A (xx) * | 1961-09-04 | |||
| FR1335660A (fr) * | 1962-07-13 | 1963-08-23 | Pfizer & Co C | Perfectionnements apportés aux filtres pour gaz, et aux procédés pour la stérilistion de gaz par filtration |
| US3252270A (en) * | 1962-10-01 | 1966-05-24 | Pall Corp | Apparatus and method for removal of oil entrained in air |
| US3745748A (en) * | 1970-10-29 | 1973-07-17 | Johns Manville | Filtering process |
-
1971
- 1971-10-19 CH CH1520771A patent/CH540057A/fr not_active IP Right Cessation
-
1972
- 1972-10-11 DE DE2249851A patent/DE2249851A1/de active Pending
- 1972-10-11 BE BE789946D patent/BE789946A/xx unknown
- 1972-10-16 PL PL1972158299A patent/PL89698B1/pl unknown
- 1972-10-16 CA CA153,997A patent/CA1010795A/en not_active Expired
- 1972-10-17 IT IT30564/72A patent/IT969619B/it active
- 1972-10-17 AU AU47819/72A patent/AU472769B2/en not_active Expired
- 1972-10-18 JP JP47104344A patent/JPS4850358A/ja active Pending
- 1972-10-18 NL NL7214101A patent/NL7214101A/xx not_active Application Discontinuation
- 1972-10-18 FR FR7236939A patent/FR2156802B1/fr not_active Expired
- 1972-10-18 GB GB4791172A patent/GB1411802A/en not_active Expired
- 1972-10-18 DK DK514372A patent/DK132649C/da active
- 1972-10-18 US US298554A patent/US3881896A/en not_active Expired - Lifetime
- 1972-10-18 AT AT893072A patent/AT354995B/de not_active IP Right Cessation
- 1972-10-18 YU YU02606/72A patent/YU39206B/xx unknown
- 1972-10-19 DD DD166354A patent/DD100399A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156802B1 (xx) | 1977-12-30 |
| YU260672A (en) | 1982-08-31 |
| CA1010795A (en) | 1977-05-24 |
| ATA893072A (de) | 1979-07-15 |
| DE2249851A1 (de) | 1973-04-26 |
| CH540057A (fr) | 1973-08-15 |
| BE789946A (fr) | 1973-02-01 |
| AT354995B (de) | 1980-02-11 |
| AU4781972A (en) | 1974-04-26 |
| US3881896A (en) | 1975-05-06 |
| DK132649B (da) | 1976-01-19 |
| GB1411802A (en) | 1975-10-29 |
| JPS4850358A (xx) | 1973-07-16 |
| FR2156802A1 (xx) | 1973-06-01 |
| NL7214101A (xx) | 1973-04-25 |
| DK132649C (da) | 1976-06-21 |
| IT969619B (it) | 1974-04-10 |
| YU39206B (en) | 1984-08-31 |
| PL89698B1 (xx) | 1976-12-31 |
| AU472769B2 (en) | 1976-06-03 |