IL107016A - Germicidal air filter - Google Patents

Germicidal air filter

Info

Publication number
IL107016A
IL107016A IL107016A IL10701693A IL107016A IL 107016 A IL107016 A IL 107016A IL 107016 A IL107016 A IL 107016A IL 10701693 A IL10701693 A IL 10701693A IL 107016 A IL107016 A IL 107016A
Authority
IL
Israel
Prior art keywords
filter medium
upstream side
air filter
germicidal
radiation source
Prior art date
Application number
IL107016A
Other languages
English (en)
Other versions
IL107016A0 (en
Original Assignee
Engineering Dynamics Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Engineering Dynamics Ltd filed Critical Engineering Dynamics Ltd
Publication of IL107016A0 publication Critical patent/IL107016A0/xx
Publication of IL107016A publication Critical patent/IL107016A/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12Apparatus, e.g. holders, therefor
    • A61L9/122Apparatus, e.g. holders, therefor comprising a fan
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/14Filtering means

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)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
IL107016A 1992-09-24 1993-09-15 Germicidal air filter IL107016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/950,833 US5330722A (en) 1991-02-27 1992-09-24 Germicidal air filter

Publications (2)

Publication Number Publication Date
IL107016A0 IL107016A0 (en) 1993-12-28
IL107016A true IL107016A (en) 1997-06-10

Family

ID=25490903

Family Applications (1)

Application Number Title Priority Date Filing Date
IL107016A IL107016A (en) 1992-09-24 1993-09-15 Germicidal air filter

Country Status (18)

Country Link
US (1) US5330722A (fi)
EP (1) EP0662846B1 (fi)
JP (1) JP3160625B2 (fi)
KR (1) KR100239614B1 (fi)
CN (1) CN1038107C (fi)
AT (1) ATE147639T1 (fi)
AU (1) AU673539B2 (fi)
CA (1) CA2106743C (fi)
DE (1) DE69307522T2 (fi)
DK (1) DK0662846T3 (fi)
ES (1) ES2099472T3 (fi)
FI (1) FI109660B (fi)
GR (1) GR3023131T3 (fi)
IL (1) IL107016A (fi)
NO (1) NO305686B1 (fi)
NZ (1) NZ255977A (fi)
TR (1) TR27829A (fi)
WO (1) WO1994006482A1 (fi)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264888B1 (en) * 1992-10-09 2001-07-24 National Jewish Center For Immunology And Respiratory Medicine Ultraviolet germicidal apparatus and method
NO934765L (no) * 1993-12-22 1995-06-23 Klean As Anordning ved renseanlegg
US6680028B1 (en) 1994-06-20 2004-01-20 Clean Air Research & Engineering, Inc. Portable air purifier apparatus and system
AU696762B2 (en) * 1994-07-05 1998-09-17 Airesearch Technology Pte Ltd Air filter apparatus
GB2292097B (en) * 1994-08-11 1998-04-08 Water Recovery Plc Fluid treatment apparatus
US5951876A (en) * 1994-08-11 1999-09-14 Water Recovery Plc Fluid treatment apparatus
IT238921Y1 (it) * 1995-02-17 2001-02-19 Faber Spa Cappa aspirante integrata con disinquinamento dell'aria
US5635133A (en) * 1995-08-30 1997-06-03 Glazman; Mark Method and apparatus for killing microorganisms in a fluid medium
US5790934A (en) * 1996-10-25 1998-08-04 E. Heller & Company Apparatus for photocatalytic fluid purification
US5833740A (en) * 1996-11-25 1998-11-10 Brais; Normand Air purifier
US5879435A (en) * 1997-01-06 1999-03-09 Carrier Corporation Electronic air cleaner with germicidal lamp
US6149717A (en) * 1997-01-06 2000-11-21 Carrier Corporation Electronic air cleaner with germicidal lamp
US6500267B1 (en) 1998-10-06 2002-12-31 Net Zero, Inc. Reduction of energy consumption in a cooling or heating system through UVC irradiation
US6245293B1 (en) 1997-02-20 2001-06-12 Steril-Aire U.S.A., Inc. Cleaning and maintaining a drain pan in an air handling system
US5817276A (en) * 1997-02-20 1998-10-06 Steril-Aire U.S.A., Inc. Method of UV distribution in an air handling system
US5837207A (en) * 1997-04-17 1998-11-17 Engineering Dynamics Limited Portable germicidal air filter
US5759239A (en) * 1997-05-07 1998-06-02 Yu; Chi-Chin Air purifier
US6090346A (en) * 1997-12-29 2000-07-18 Spectrum Environmental Technologies, Inc. Sterilization using ultraviolet light and ultrasonic waves
US6171548B1 (en) 1997-12-29 2001-01-09 Spectrum Environmental Technologies, Inc. Surface and air sterilization using ultraviolet light and ultrasonic waves
US6228327B1 (en) 1998-07-09 2001-05-08 Molecucare, Inc. Apparatus and method for simultaneously germicidally cleansing air and water
US6022511A (en) * 1998-07-09 2000-02-08 Molecucare, Inc. Apparatus and method for germicidally cleaning air in a duct system
US6313470B1 (en) 1998-10-06 2001-11-06 Steril-Aire, U.S.A. Inc. Returning a heat exchanger's efficiency to “as new”
US6053968A (en) * 1998-10-14 2000-04-25 Miller; Bob C. Portable room air purifier
US6267924B1 (en) 1998-10-14 2001-07-31 Steril-Aire U.S.A., Inc. Reduction of pressure drop of a cooling or heating system
US6653647B1 (en) * 1998-11-03 2003-11-25 Maria Teresa Vilarasau Alegre System for the microbiological disinfection of air-conditioning and ventilation conduits
US6544485B1 (en) * 2001-01-29 2003-04-08 Sharper Image Corporation Electro-kinetic device with enhanced anti-microorganism capability
US6589486B1 (en) 1998-12-21 2003-07-08 Osceola Specialty Products Air purifying apparatus and method
US6818177B1 (en) 1999-11-09 2004-11-16 Mark Turcotte Ultraviolet air purification systems
US6503458B1 (en) * 2000-03-21 2003-01-07 William D Ogle Air purifier
DE20005814U1 (de) 2000-03-29 2000-10-12 Filterwerk Mann + Hummel GmbH, 71638 Ludwigsburg Luftfilter
US6328791B1 (en) 2000-05-03 2001-12-11 Hamilton Beach/Proctor-Silex, Inc. Air filtration device
US6315821B1 (en) 2000-05-03 2001-11-13 Hamilton Beach/Proctor-Silex, Inc. Air filtration device including filter change indicator
GB0012040D0 (en) * 2000-05-19 2000-07-05 Suvair Ltd Air disinfection apparatus
CA2310792A1 (en) * 2000-06-07 2001-12-07 Stuart Engel Ultra-violet lamp and reflector/shield assembly
US20040135104A1 (en) * 2000-06-30 2004-07-15 Vilarasau Alegre Maria Teresa System for the microbiological disinfection of ventilation and air-conditioning ducts
US6464760B1 (en) 2000-09-27 2002-10-15 John C. K. Sham Ultraviolet air purifier
US6494940B1 (en) 2000-09-29 2002-12-17 Hamilton Beach/Proctor-Silex, Inc. Air purifier
DE20021236U1 (de) * 2000-12-15 2001-03-08 Lifelight GmbH, 68309 Mannheim Vorrichtung zum Reinigen von Luft
JP2002286251A (ja) * 2001-01-11 2002-10-03 Mitsubishi Heavy Ind Ltd 空気供給システム、空気除菌方法、搬送システムおよび搬送方法
US6797966B2 (en) * 2001-01-26 2004-09-28 Engineering Dynamics, Ltd. Quick-install irradiation unit and method of making same
US6589489B2 (en) * 2001-03-30 2003-07-08 L2B Environmental Systems Inc. Air purifier
CA2410140A1 (en) * 2001-10-30 2003-04-30 Joseph A. Lobiondo, Sr. Electronic air filter assembly
CA2473540C (en) * 2002-01-16 2008-12-02 Vent Master (Europe) Limited Ultraviolet lamp ventilation apparatus and method
US7326387B2 (en) 2002-05-20 2008-02-05 Theodore A. M. Arts Air decontamination devices
CN101069752A (zh) * 2002-05-20 2007-11-14 西奥多·A·M·阿尔茨 空气净化装置
US7194924B2 (en) * 2002-07-31 2007-03-27 Lockheed Martin Corporation System and method for biohazard detection using compression
US6783578B2 (en) * 2002-12-17 2004-08-31 Isolate, Inc. Air purification unit
US6902603B2 (en) * 2003-01-27 2005-06-07 Engineering Dynamics Ltd. Integrated air filtration unit
CN2582610Y (zh) * 2003-05-26 2003-10-29 袁仕杰 便携式光电子空气净化器
US20040265193A1 (en) * 2003-06-03 2004-12-30 Ron Panice In-line, automated, duct-washing apparatus
GB2402337B (en) * 2003-06-06 2006-10-11 Se Kit Yuen Vehicular photoelectron air purifier
US8589311B2 (en) * 2003-06-13 2013-11-19 Sap Aktiengesellschaft Designing business content for reporting
US20050163650A1 (en) * 2004-01-22 2005-07-28 Keith Crawford Particulate neutralization system for air handling equipment
US20070059225A1 (en) * 2004-05-14 2007-03-15 Willette Christopher A Ultraviolet light filtration apparatus
US20060005703A1 (en) * 2004-06-30 2006-01-12 Chi-Hsiang Wang Ultraviolet air purifier having multiple charged collection plates
HK1070236A2 (en) * 2005-02-03 2005-06-10 John Mfg Ltd Electro-optical air purifying & dust collector.
US8123836B2 (en) 2005-04-04 2012-02-28 Telefonix, Incorporated Air filtration and purification apparatus
NL1030174C2 (nl) * 2005-10-12 2007-04-13 Hermannus Gerhardus Silderhuis Hulpinrichting, bestemd om te worden toegevoegd aan een lucht-behandelingsinrichting.
US7566743B2 (en) * 2005-11-18 2009-07-28 Mark Glazman System and method for medical treatment
US8795601B2 (en) 2005-12-29 2014-08-05 Environmental Management Confederation, Inc. Filter media for active field polarized media air cleaner
US7708813B2 (en) * 2005-12-29 2010-05-04 Environmental Management Confederation, Inc. Filter media for active field polarized media air cleaner
US8814994B2 (en) 2005-12-29 2014-08-26 Environmental Management Confederation, Inc. Active field polarized media air cleaner
US7686869B2 (en) * 2005-12-29 2010-03-30 Environmental Management Confederation, Inc. Active field polarized media air cleaner
US9789494B2 (en) 2005-12-29 2017-10-17 Environmental Management Confederation, Inc. Active field polarized media air cleaner
US7691186B2 (en) 2005-12-29 2010-04-06 Environmental Management Confederation, Inc. Conductive bead active field polarized media air cleaner
US8252097B2 (en) * 2005-12-29 2012-08-28 Environmental Management Confederation, Inc. Distributed air cleaner system for enclosed electronic devices
DE102005063069B4 (de) * 2005-12-30 2010-04-22 Robert Seuffer Gmbh & Co. Kg Luftreinigungsgerät mit luftdurchsatzabhängiger Hochspannungserzeugung
EP2024688A1 (en) * 2006-05-24 2009-02-18 American Innovative Research Corp. Positive air pressure isolation system
GB0620535D0 (en) * 2006-10-17 2006-11-22 Air Safety Ltd Filter
US7652265B2 (en) * 2006-12-11 2010-01-26 General Electric Company Air treatment system
US7410520B2 (en) * 2006-12-22 2008-08-12 Hamilton Beach Brands, Inc. Foldable filter for an air filtration unit and method
US8236236B2 (en) * 2007-02-22 2012-08-07 Uv03, Inc. Method of sterilizing
US20080279733A1 (en) * 2007-05-09 2008-11-13 Mark Glazman Apparatus for air disinfection in ventilation system
US7828882B2 (en) * 2007-06-15 2010-11-09 Dietz Dan L Air purifier and light
US20090041632A1 (en) * 2007-08-08 2009-02-12 Novapure Systems Inc. Air Purifier System and Method
US20090205498A1 (en) * 2008-02-14 2009-08-20 Chi-Hsiang Wang Air cleaner
US20100095844A1 (en) * 2008-10-17 2010-04-22 Steril-Aire, Inc. Portable room air purifier
DE102009030532B4 (de) * 2009-06-24 2012-10-25 Urs Lautner Rotorsystem zur Rückgewinnung der in der Fortluft von lufttechnischen Anlagen enthaltenen Wärmeenergie
US9726388B2 (en) 2009-07-20 2017-08-08 Lennox Industries Inc. Reflective ultraviolet light shield for a HVAC unit
US11331403B2 (en) 2010-03-26 2022-05-17 Lifeaire Systems, Llc Purified air and methods of making and using the same
US9980748B2 (en) 2010-03-26 2018-05-29 Lifeaire Systems, Inc. Purified air and methods of making and using the same
US20120283508A1 (en) * 2010-03-26 2012-11-08 Lifeaire Systems, Llc Purification of and air methods of making and using the same
AU2010352074B2 (en) 2010-04-26 2014-05-01 Hong Chee Seck Healthcare cum optimal illumination device
US9157642B2 (en) * 2010-10-12 2015-10-13 Lg Innotek Co., Ltd. Air conditioner including virus removal device
KR101258368B1 (ko) * 2011-06-03 2013-04-30 용 준 권 난방관을 이용한 가습과 공기정화 시스템
US9093258B2 (en) 2011-06-08 2015-07-28 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses having optical filters which attenuate visible light
US9744255B2 (en) 2012-06-08 2017-08-29 Xenex Disinfection Services, Llc. Systems which determine operating parameters and disinfection schedules for germicidal devices
US9165756B2 (en) 2011-06-08 2015-10-20 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses with one or more reflectors
US20130055893A1 (en) * 2011-09-01 2013-03-07 Michael Lowe Chamber Air Scrubber Assembly
US9114182B2 (en) 2012-02-28 2015-08-25 Xenex Disinfection Services, Llc Germicidal systems and apparatuses having hollow tumbling chambers
CN103766233A (zh) * 2012-10-24 2014-05-07 韩荣杰 动物用紫外线照射灯
US8816301B2 (en) 2012-12-07 2014-08-26 Xenex Healthcare Services, Llc Lamp and reflector arrangements for apparatuses with multiple germicidal lamps
US9631222B2 (en) 2014-03-14 2017-04-25 Particle Measuring Systems, Inc. Filter and blower geometry for particle sampler
KR102234383B1 (ko) * 2014-09-26 2021-03-31 한온시스템 주식회사 차량용 공조장치
US9370600B1 (en) * 2014-12-22 2016-06-21 Elevated Health System, LLC Ultraviolet light germicidal sanitizing system ulitilizing various room sanitizing modes
US10485887B2 (en) 2015-04-12 2019-11-26 Angelica Holdings Llc Targeted surface disinfection system with pulsed UV light
US11452960B2 (en) 2015-04-14 2022-09-27 Environmental Management Confederation, Inc. Corrugated filtration media for polarizing air cleaner
CN104964356A (zh) * 2015-06-07 2015-10-07 深圳市沃森空调技术有限公司 飞行空调器
CN105157119A (zh) * 2015-06-30 2015-12-16 深圳市沃森空调技术有限公司 飞行空气净化器
US9867894B2 (en) 2015-07-02 2018-01-16 Xenex Disinfection Services, Llc. Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus
US9517284B1 (en) 2015-07-02 2016-12-13 Xenex Disinfection Services, Llc. Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus
KR102492957B1 (ko) * 2015-12-02 2023-01-30 코웨이 주식회사 공기청정기
KR102552844B1 (ko) * 2015-12-02 2023-07-07 코웨이 주식회사 공기청정기
KR102100890B1 (ko) * 2015-12-02 2020-05-15 코웨이 주식회사 공기청정기
JP6655186B2 (ja) * 2015-12-02 2020-02-26 ウンジン コーウェイ カンパニー リミテッド 空気清浄機
CN105823138A (zh) * 2016-03-22 2016-08-03 丁德生 高压均匀电场过滤紫外线倍增杀菌空气净化器
CN106216321A (zh) * 2016-08-30 2016-12-14 苏州兴亚净化工程有限公司 一种结构简单的风淋室
ES2692429A1 (es) * 2017-06-02 2018-12-03 Gabriel Edgardo PROCUPETZ SCHEIN Dispositivo para descontaminar el aire en espacios exteriores
US10328174B2 (en) * 2017-08-31 2019-06-25 Radiant Industrial Solutions, LLC Portable microorganism sanitation system
US11105522B2 (en) 2017-08-31 2021-08-31 Prodew, Inc. Air treatment systems
EP3694563B1 (en) * 2017-10-13 2022-09-07 Koninklijke Philips N.V. Humidifier with disinfecting unit
EP3752772B1 (en) * 2018-02-14 2022-08-03 Dolphin Care ApS Air sterilizer unit
EP3793710B1 (en) * 2018-05-16 2022-09-07 Electrolux Appliances Aktiebolag Air purifier with filter unit
KR102250587B1 (ko) * 2018-07-25 2021-05-12 엘지전자 주식회사 살균 모듈 및 그를 포함하는 홈 어플라이언스
US11198349B2 (en) 2019-04-30 2021-12-14 GM Global Technology Operations LLC Antimicrobial treatment for HVAC systems
KR102075664B1 (ko) * 2019-05-09 2020-02-10 ㈜하나건설 매연저감 소각장치
KR102275725B1 (ko) * 2019-11-28 2021-07-09 주식회사 조인트리 차량 공조기용 공기정화장치
KR102284081B1 (ko) * 2019-12-30 2021-07-30 (주)씨에스이엔엘 환기형 공기 청정기 및 이를 구비하는 환기 시스템
EP4095446A4 (en) * 2020-02-07 2024-02-21 Daikin Industries, Ltd. AIR TREATMENT DEVICE
CN111346251B (zh) * 2020-03-09 2021-07-02 南宁师范大学 一种二氧化钛空气净化消毒装置
CN111529224B (zh) * 2020-05-11 2022-04-12 青岛大学附属医院 一种防疫医疗车用隔离装置
US11013822B1 (en) * 2020-05-12 2021-05-25 Malcolm Philemon Woodward Smallest particulate absorber
US11672882B1 (en) 2020-06-21 2023-06-13 Proair, Llc Air treatment system for vehicles
US11813379B2 (en) * 2020-06-30 2023-11-14 Ce Lighting Ltd. Sterilization and disinfection lamp
KR102168521B1 (ko) * 2020-07-10 2020-10-21 한주희 살균 기능을 강화한 공기 청정기
US12011521B2 (en) 2020-07-13 2024-06-18 Sterilyft LLC Air sterilizing elevator cab and methods
US11407284B2 (en) * 2020-08-18 2022-08-09 Ford Global Technologies, Llc Enhanced vehicle operation
US20220233986A1 (en) * 2021-01-27 2022-07-28 Vironaire Inc. High-efficiency particulate air filter assembly
CN113503608A (zh) * 2021-07-26 2021-10-15 深圳市美兆环境股份有限公司 一种病毒阻段排风系统设计
KR20230064901A (ko) * 2021-11-04 2023-05-11 한아툴스 (주) 필터 노출식 공기청정기
AU2022386723A1 (en) 2021-11-09 2024-06-20 José Vicente Andarias García Germicidal device for air and for liquids
WO2023215164A1 (en) * 2022-05-05 2023-11-09 Wilson Innovations & Consulting, Llc System and method of sanitizing and filtering air
WO2023223369A1 (en) * 2022-05-16 2023-11-23 The University Of Jordan Airborne microorganisms and viruses detection system and method
US20240123524A1 (en) * 2022-10-17 2024-04-18 JPL Global, LLC Circular saw apparatus with an integrated dust collection system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT942698B (it) * 1970-11-28 1973-04-02 Buderus Eisenwerk Filtro elettrostatico per aria ed altri gas
DE2333465A1 (de) * 1973-06-30 1975-01-16 Draegerwerk Ag Filteranlage zur entfernung von bakterien aus der belueftungsluft
US4121107A (en) * 1974-04-10 1978-10-17 Bbc Brown, Boveri & Company Limited Apparatus for automatic low-bacteria to aseptic filling and packing of foodstuffs
DE7538941U (de) * 1975-12-06 1976-04-29 Bienek, Artur, 5500 Trier Haendetrockner
US4449050A (en) * 1982-03-25 1984-05-15 Ralph Kamhi Device for processing paper money
US4694179A (en) * 1986-05-27 1987-09-15 Lew Hyok S Symbiotic filter-sterilizer
US4786812A (en) * 1986-11-28 1988-11-22 Dora Dicamillo 1988 Trust Portable germicidal ultraviolet lamp
CA1319624C (en) * 1988-03-11 1993-06-29 William E. Pick Pleated charged media air filter
US4896042A (en) * 1988-09-06 1990-01-23 Dora Dicamillo 1988 Trust Dual mode germicidal apparatus
US5138175A (en) * 1989-09-14 1992-08-11 Lehigh University Lamp sheath assembly for optically-assisted gas decontamination process

Also Published As

Publication number Publication date
FI109660B (fi) 2002-09-30
IL107016A0 (en) 1993-12-28
AU4812593A (en) 1994-04-12
TR27829A (tr) 1995-08-29
ES2099472T3 (es) 1997-05-16
DE69307522T2 (de) 1997-09-11
JPH08501464A (ja) 1996-02-20
DK0662846T3 (da) 1997-07-21
CN1088845A (zh) 1994-07-06
US5330722A (en) 1994-07-19
KR950703371A (ko) 1995-09-20
NO305686B1 (no) 1999-07-12
WO1994006482A1 (en) 1994-03-31
JP3160625B2 (ja) 2001-04-25
NZ255977A (en) 1996-11-26
CN1038107C (zh) 1998-04-22
GR3023131T3 (en) 1997-07-30
KR100239614B1 (ko) 2000-03-02
FI950828A0 (fi) 1995-02-23
DE69307522D1 (de) 1997-02-27
NO951113L (no) 1995-03-23
CA2106743A1 (en) 1994-03-25
CA2106743C (en) 2000-12-05
NO951113D0 (no) 1995-03-23
ATE147639T1 (de) 1997-02-15
EP0662846A1 (en) 1995-07-19
FI950828A (fi) 1995-03-23
EP0662846B1 (en) 1997-01-15
AU673539B2 (en) 1996-11-14

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