AR029651A1 - Valvula giratoria de multiples compuertas para dirigir fluido - Google Patents
Valvula giratoria de multiples compuertas para dirigir fluidoInfo
- Publication number
- AR029651A1 AR029651A1 ARP000106376A ARP000106376A AR029651A1 AR 029651 A1 AR029651 A1 AR 029651A1 AR P000106376 A ARP000106376 A AR P000106376A AR P000106376 A ARP000106376 A AR P000106376A AR 029651 A1 AR029651 A1 AR 029651A1
- Authority
- AR
- Argentina
- Prior art keywords
- channels
- head
- gates
- fluid streams
- gate
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
- F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/16—Valves
- B01D2201/165—Multi-way valves
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5762—With leakage or drip collecting
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86509—Sequentially progressive opening or closing of plural ports
- Y10T137/86517—With subsequent closing of first port
- Y10T137/86533—Rotary
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86549—Selective reciprocation or rotation
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/8741—With common operator
- Y10T137/87442—Rotary valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
Una válvula giratoria para dirigir corrientes de fluido que tiene un cabezal circular fijo que tiene por lo menos una y preferentemente multiples compuertas primarias para conectar con corrientes de fluido y por lo menos una compuerta secundaria. El cabezal fijo incluye una cantidad de primeros canales circulares concéntricos formados en el mismo y por lo menos un segundo canal concéntrico. Los primeros y segundos canales están asociados con las compuertas primarias y secundarias, respectivamente. Se ha previsto un cabezal giratorio que tiene cámaras radiales, cada una de las cuales tiene una primera y una segunda compuerta para conectar entre un primer canal y una compuerta secundarias. El cabezal giratorio gira contra el cabezal fijo y los canales de manera estanca para el fluido. Un accionamiento graduable hace girar el cabezal giratorio para interconectar canales primarios y compuertas secundarias predeterminadas. El modo de rotacion puede ser continuo o intermitente, segun el proceso de las corrientes de fluido asociado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/452,256 US6431202B1 (en) | 1999-12-01 | 1999-12-01 | Fluid-directing multiport rotary valve |
Publications (1)
Publication Number | Publication Date |
---|---|
AR029651A1 true AR029651A1 (es) | 2003-07-10 |
Family
ID=23795742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000106376A AR029651A1 (es) | 1999-12-01 | 2000-12-01 | Valvula giratoria de multiples compuertas para dirigir fluido |
Country Status (19)
Country | Link |
---|---|
US (2) | US6431202B1 (es) |
EP (1) | EP1238219B1 (es) |
JP (1) | JP2003515705A (es) |
KR (1) | KR100771456B1 (es) |
CN (1) | CN100356097C (es) |
AR (1) | AR029651A1 (es) |
AT (1) | ATE304675T1 (es) |
AU (1) | AU777875B2 (es) |
BR (1) | BR0016143A (es) |
CA (1) | CA2393419A1 (es) |
DE (1) | DE60022675T2 (es) |
DK (1) | DK1238219T3 (es) |
HK (1) | HK1055325A1 (es) |
IL (2) | IL149979A (es) |
NZ (1) | NZ519766A (es) |
RU (2) | RU2261391C2 (es) |
TW (1) | TW461943B (es) |
WO (1) | WO2001040688A2 (es) |
ZA (1) | ZA200204559B (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6431202B1 (en) * | 1999-12-01 | 2002-08-13 | Calgon Carbon Corporation | Fluid-directing multiport rotary valve |
US6579079B2 (en) * | 2001-09-27 | 2003-06-17 | Diamond Machine Werks, Inc. | Rotary valve and piston pump assembly and tank dispenser therefor |
US20040099605A1 (en) * | 2002-07-29 | 2004-05-27 | Chen-Chou Chiang | High performance continuous reaction/separation process using a continuous liquid-solid contactor |
US7108789B2 (en) * | 2002-07-29 | 2006-09-19 | Calgon Carbon Corporation | High performance continuous reaction/separation process using a continuous liquid-solid contactor |
US7045057B2 (en) * | 2003-04-11 | 2006-05-16 | Calgon Carbon Corporation | Preparation of homogeneously loaded ion exchangers |
WO2005093300A1 (en) * | 2004-03-05 | 2005-10-06 | Waters Investments Limited | Valve with low friction coating |
US7211703B2 (en) * | 2005-04-27 | 2007-05-01 | Calgon Carbon Corporation | Method of separating E and Z isomers of an alkene alcohol and derivatives thereof |
US7235216B2 (en) * | 2005-05-01 | 2007-06-26 | Iba Molecular North America, Inc. | Apparatus and method for producing radiopharmaceuticals |
US7544293B2 (en) | 2005-09-26 | 2009-06-09 | Semba Inc. | Valve and process for interrupted continuous flow chromatography |
US7377291B2 (en) * | 2005-12-28 | 2008-05-27 | Serveron Corporation | Multiport rotary valve |
US20080006328A1 (en) * | 2006-07-06 | 2008-01-10 | Honeywell International, Inc. | Electric motor pressure relief plate |
US20080029168A1 (en) * | 2006-08-02 | 2008-02-07 | Kinlaw John A | Multi-port fluid distribution |
US8807164B2 (en) * | 2006-08-30 | 2014-08-19 | Semba Biosciences, Inc. | Valve module and methods for simulated moving bed chromatography |
US7790040B2 (en) | 2006-08-30 | 2010-09-07 | Semba Biosciences, Inc. | Continuous isocratic affinity chromatography |
CN101418865B (zh) * | 2007-10-22 | 2010-12-22 | 深圳迈瑞生物医疗电子股份有限公司 | 旋转集成阀 |
US8196603B2 (en) | 2008-08-20 | 2012-06-12 | Semba Biosciences, Inc. | Valve block assembly |
TW201018819A (en) * | 2008-10-02 | 2010-05-16 | Pfizer | Rotary supply joint, rotary timing valve and product handling apparatus |
JP5756407B2 (ja) | 2008-12-08 | 2015-07-29 | ノヴォ ノルディスク アー/エス | ポリペプチドの向流精製 |
NL2002687C2 (en) * | 2009-03-31 | 2010-10-04 | Outotec Oyj | Fluid treatment device. |
US8459302B2 (en) * | 2009-09-21 | 2013-06-11 | Gulf Sea Ventures LLC | Fluid-directing multiport rotary valve |
US20120111435A1 (en) * | 2010-10-04 | 2012-05-10 | Calgon Carbon Corporation | Fluid-directing multiport rotary apparatus |
US9303775B2 (en) | 2012-12-21 | 2016-04-05 | Waters Technologies Corporation | Rotary shear valve and associated methods |
CN104344020B (zh) * | 2013-08-09 | 2016-12-28 | 久芳生物科技股份有限公司 | 多通换向阀 |
US9970577B2 (en) | 2013-09-27 | 2018-05-15 | The Procter & Gamble Company | Rotary union |
CN103657229B (zh) * | 2013-11-15 | 2018-01-30 | 江苏克莱斯克能源装备有限公司 | 自动反洗过滤系统 |
CN105829884B (zh) * | 2013-12-19 | 2019-03-08 | 通用电气健康护理生物科学股份公司 | 旋转阀 |
WO2016096588A1 (en) * | 2014-12-15 | 2016-06-23 | Ge Healthcare Bio-Sciences Ab | Rotary valve and systems |
US10589190B2 (en) * | 2017-03-03 | 2020-03-17 | Baisheng Zou | Rotary solid/fluid counter-current contact apparatus |
US11083980B2 (en) * | 2017-03-03 | 2021-08-10 | Baisheng Zou | Rotary solid/fluid counter-current contacting apparatus |
JP2020527567A (ja) | 2017-07-18 | 2020-09-10 | アグリメティス,エルエルシー | L−グルホシネートの精製方法 |
TWI699494B (zh) | 2018-01-24 | 2020-07-21 | 美商伊路米納有限公司 | 流體緩衝 |
US10527192B2 (en) * | 2018-02-15 | 2020-01-07 | Talis Biomedical Corporation | Rotary valve |
CN110124384B (zh) * | 2019-05-19 | 2022-03-15 | 非润科技(山东)有限公司 | 一种污水处理系统 |
US11008627B2 (en) | 2019-08-15 | 2021-05-18 | Talis Biomedical Corporation | Diagnostic system |
US11953104B2 (en) * | 2021-01-29 | 2024-04-09 | Pathway Industries, Inc. | Rotary multi-way distributor with plural port tracks |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU45709A1 (ru) | 1934-12-02 | 1936-01-31 | М.А. Нечаев | Аппарат дл проведени эндотермических реакций |
US2617960A (en) | 1949-11-19 | 1952-11-11 | Collins Radio Co | Resnatron filament basket |
BE503969A (es) | 1950-03-01 | |||
US2706532A (en) | 1953-03-26 | 1955-04-19 | Adsorption Res Corp | Fluid treating apparatus |
US2918938A (en) | 1954-03-23 | 1959-12-29 | Sylvania Electric Prod | Valve construction |
FR1109174A (fr) | 1954-07-16 | 1956-01-23 | Appareil pour l'adoucissement de l'eau et autres applications | |
US2967148A (en) | 1955-12-02 | 1961-01-03 | Blaw Knox Co | Selective adsorption process and apparatus |
FR1167826A (fr) | 1956-11-23 | 1958-12-01 | Installation pour le traitement de l'eau et notamment pour la déminéralisation | |
US3137494A (en) | 1956-11-29 | 1964-06-16 | William Q Pendley | Signature gathering machines |
US2985589A (en) | 1957-05-22 | 1961-05-23 | Universal Oil Prod Co | Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets |
US2877861A (en) | 1957-12-23 | 1959-03-17 | Jefferson Lake Sulphur Co | Method of and system for recovering hs from natural gas containing a high percentage of hs |
US2997068A (en) | 1958-08-04 | 1961-08-22 | Bird Machine Co | Fluid distributor |
DE1181674B (de) | 1959-01-05 | 1964-11-19 | Dr Josef Heyes | Vorrichtung zur Trennung von Gas- oder Fluessigkeitsgemischen |
US3080692A (en) | 1960-07-11 | 1963-03-12 | Nat Tank Co | Adsorption process and apparatus for gas dehydration and hydrocarbon recovery |
GB980255A (en) | 1961-08-29 | 1965-01-13 | John Frederick Zwicky | Improvements relating to ion-exchange apparatus |
US3231492A (en) | 1962-05-16 | 1966-01-25 | Universal Oil Prod Co | Fluid-solid contacting process |
US3198004A (en) | 1962-10-12 | 1965-08-03 | Borden Co | Can testing valve |
US3422848A (en) * | 1966-06-09 | 1969-01-21 | Universal Oil Prod Co | Multiport rotary disc valve with liner protection means |
US3329166A (en) | 1966-07-28 | 1967-07-04 | Harold A Kiernan | Valve |
US3504483A (en) | 1967-09-08 | 1970-04-07 | Hitachi Ltd | Apparatus for the removal of sulfur oxides from waste gases |
US3706812A (en) | 1970-12-07 | 1972-12-19 | Universal Oil Prod Co | Fluid-solid contacting apparatus |
DE2148437C3 (de) | 1971-09-28 | 1974-02-21 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Schaltungsanordnung zur Verbesserung der Kurzschlußfestigkeit von Schaltkreisen vom Typ der Langsamen störsicheren Logik |
DE2260402A1 (de) | 1972-12-09 | 1974-07-04 | Klein & Sohn Karl | Vorrichtung zum kontinuierlichen betreiben einer ionenaustauscheranlage zum aufbereiten von wasser |
JPS5419907Y2 (es) * | 1974-02-01 | 1979-07-20 | ||
US3891552A (en) | 1974-04-12 | 1975-06-24 | William C Prior | Control valve for water softeners |
SU542952A1 (ru) | 1974-04-26 | 1977-01-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Комплексной Автоматизации В Нефтяной И Газовой Промышленности | Препаративный хроматограф |
US3971842A (en) | 1974-08-08 | 1976-07-27 | Atlantic Richfield Company | Continuous displacement chromatographic separation |
SU614811A1 (ru) | 1975-04-17 | 1978-07-15 | Московский Ордена Трудового Красного Знамени Институт Нефтехимической И Газовой Промышленности Имени М.И.Губкина | Установка дл осуществлени адсорбционных процессов |
US4032442A (en) | 1975-11-21 | 1977-06-28 | Peterson Filters And Engineering Company | By-pass and synchronized blow system and method for rotary vacuum filters |
SU641340A1 (ru) | 1976-07-22 | 1979-01-05 | Предприятие П/Я М-5301 | Многоколоночный хроматограф дл непрерывного разделени смесей |
US4124508A (en) | 1977-10-18 | 1978-11-07 | Ecolotrol, Inc. | Gas transfer system |
US4155846A (en) | 1977-10-19 | 1979-05-22 | Bowdle Paul H | Multi-segmented adsorption ion exchange or gell filtration column apparatus and process |
IT1155827B (it) | 1978-02-15 | 1987-01-28 | Welch Henry H | Apparecchio automatico multicanale per effettuare analisi su fluidi, in particolare analisi chimico-cliniche su liquidi biologici |
US4412866A (en) | 1981-05-26 | 1983-11-01 | The Amalgamated Sugar Company | Method and apparatus for the sorption and separation of dissolved constituents |
DE3367661D1 (en) | 1982-02-04 | 1987-01-02 | Toray Industries | Rotary valve |
JPS5939370U (ja) * | 1982-09-03 | 1984-03-13 | 株式会社ナブコ | 回弁式方向切換弁の漏れ防止機構 |
US4574842A (en) | 1983-10-20 | 1986-03-11 | Cordova Adolfo O | Water distribution valve |
US4522726A (en) | 1984-07-30 | 1985-06-11 | Progress Equities Incorporated | Advanced separation device and method |
US4764276A (en) * | 1984-07-30 | 1988-08-16 | Advanced Separation Technologies Incorporated | Device for continuous contacting of fluids and solids |
US4569371A (en) | 1984-12-28 | 1986-02-11 | Uop Inc. | Axial multiport rotary valve |
GB8500804D0 (en) | 1985-01-12 | 1985-02-13 | Dowty Mining Equipment Ltd | Rotary selector valves |
US4808317A (en) | 1985-03-19 | 1989-02-28 | Advanced Separation Technologies Incorporated | Process for continuous contacting of fluids and solids |
US4612022A (en) | 1985-06-21 | 1986-09-16 | Progress Equities Incorporated | Process for increasing the concentration of one component in a multi-component _gaseous mixture |
US4700745A (en) | 1985-10-29 | 1987-10-20 | Aluminum Company Of America | Valve |
US4702889A (en) * | 1986-01-16 | 1987-10-27 | Coulter Electronics Inc. | Liquid sampling valve |
JPS62180176A (ja) * | 1986-02-05 | 1987-08-07 | Toray Ind Inc | 回転弁 |
US4923616A (en) | 1987-09-24 | 1990-05-08 | Mitsubishi Petrochemical Company, Ltd. | Method of separating chemical components in simulated moving bed |
JPH01145474A (ja) * | 1987-11-30 | 1989-06-07 | Mitsubishi Heavy Ind Ltd | ロータリーバルブ |
US5073255A (en) | 1989-10-05 | 1991-12-17 | Culligan International Company | Water treatment apparatus |
US5069883A (en) | 1989-10-20 | 1991-12-03 | Progress Water Technologies Corp. | Device for continuous contacting of liquids and solids |
JP2603611Y2 (ja) * | 1992-06-15 | 2000-03-15 | 東芝テック株式会社 | ロータリバルブ及びロータリーバルブを用いたエアマッサージ機 |
JPH0611056A (ja) * | 1992-06-24 | 1994-01-21 | Tsukishima Kikai Co Ltd | 流路分配装置、疑似移動床および連続吸着法 |
US5676826A (en) | 1995-04-19 | 1997-10-14 | Advanced Separation Technologies Incorporated | Fluid-solid contacting apparatus |
NL1008704C2 (nl) | 1998-03-25 | 1999-09-28 | Torus B V | Inrichting voor het behandelen van een fluïdum. |
US6431202B1 (en) * | 1999-12-01 | 2002-08-13 | Calgon Carbon Corporation | Fluid-directing multiport rotary valve |
-
1999
- 1999-12-01 US US09/452,256 patent/US6431202B1/en not_active Expired - Fee Related
-
2000
- 2000-11-22 RU RU2002117291/06A patent/RU2261391C2/ru not_active IP Right Cessation
- 2000-11-22 NZ NZ519766A patent/NZ519766A/en not_active IP Right Cessation
- 2000-11-22 WO PCT/US2000/042231 patent/WO2001040688A2/en active IP Right Grant
- 2000-11-22 AU AU34407/01A patent/AU777875B2/en not_active Ceased
- 2000-11-22 AT AT00991757T patent/ATE304675T1/de not_active IP Right Cessation
- 2000-11-22 DK DK00991757T patent/DK1238219T3/da active
- 2000-11-22 BR BR0016143-8A patent/BR0016143A/pt not_active IP Right Cessation
- 2000-11-22 CN CNB008179182A patent/CN100356097C/zh not_active Expired - Fee Related
- 2000-11-22 IL IL14997900A patent/IL149979A/xx not_active IP Right Cessation
- 2000-11-22 EP EP00991757A patent/EP1238219B1/en not_active Expired - Lifetime
- 2000-11-22 JP JP2001542119A patent/JP2003515705A/ja active Pending
- 2000-11-22 DE DE60022675T patent/DE60022675T2/de not_active Expired - Lifetime
- 2000-11-22 CA CA002393419A patent/CA2393419A1/en not_active Abandoned
- 2000-11-22 KR KR1020027007462A patent/KR100771456B1/ko not_active IP Right Cessation
- 2000-12-01 AR ARP000106376A patent/AR029651A1/es active IP Right Grant
-
2001
- 2001-02-22 TW TW089125638A patent/TW461943B/zh not_active IP Right Cessation
-
2002
- 2002-06-06 ZA ZA200204559A patent/ZA200204559B/en unknown
- 2002-08-12 US US10/217,183 patent/US6719001B2/en not_active Expired - Fee Related
-
2003
- 2003-11-03 HK HK03107090A patent/HK1055325A1/xx not_active IP Right Cessation
-
2005
- 2005-02-10 IL IL16681605A patent/IL166816A0/xx not_active IP Right Cessation
- 2005-05-05 RU RU2005113846/06A patent/RU2364778C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1238219A2 (en) | 2002-09-11 |
EP1238219B1 (en) | 2005-09-14 |
DE60022675D1 (de) | 2005-10-20 |
RU2261391C2 (ru) | 2005-09-27 |
US6719001B2 (en) | 2004-04-13 |
DK1238219T3 (da) | 2005-12-05 |
IL149979A (en) | 2005-11-20 |
CN1415058A (zh) | 2003-04-30 |
RU2364778C2 (ru) | 2009-08-20 |
HK1055325A1 (en) | 2004-01-02 |
IL166816A0 (en) | 2006-01-15 |
AU777875B2 (en) | 2004-11-04 |
DE60022675T2 (de) | 2006-07-13 |
US20030062084A1 (en) | 2003-04-03 |
RU2005113846A (ru) | 2006-11-20 |
BR0016143A (pt) | 2002-12-24 |
IL149979A0 (en) | 2002-12-01 |
WO2001040688A2 (en) | 2001-06-07 |
US6431202B1 (en) | 2002-08-13 |
KR100771456B1 (ko) | 2007-10-31 |
ZA200204559B (en) | 2003-09-08 |
AU3440701A (en) | 2001-06-12 |
NZ519766A (en) | 2004-05-28 |
CA2393419A1 (en) | 2001-06-07 |
CN100356097C (zh) | 2007-12-19 |
ATE304675T1 (de) | 2005-09-15 |
JP2003515705A (ja) | 2003-05-07 |
TW461943B (en) | 2001-11-01 |
WO2001040688A3 (en) | 2001-11-01 |
KR20020077876A (ko) | 2002-10-14 |
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