AU753170B2 - Atomizing feed nozzle and method of use thereof - Google Patents
Atomizing feed nozzle and method of use thereof Download PDFInfo
- Publication number
- AU753170B2 AU753170B2 AU13233/99A AU1323399A AU753170B2 AU 753170 B2 AU753170 B2 AU 753170B2 AU 13233/99 A AU13233/99 A AU 13233/99A AU 1323399 A AU1323399 A AU 1323399A AU 753170 B2 AU753170 B2 AU 753170B2
- Authority
- AU
- Australia
- Prior art keywords
- nozzle
- conduit
- primary conduit
- liquid
- outlet
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 27
- 239000007788 liquid Substances 0.000 claims description 127
- 238000002156 mixing Methods 0.000 claims description 61
- 239000002612 dispersion medium Substances 0.000 claims description 48
- 239000004215 Carbon black (E152) Substances 0.000 claims description 43
- 229930195733 hydrocarbon Natural products 0.000 claims description 43
- 150000002430 hydrocarbons Chemical class 0.000 claims description 43
- 230000008569 process Effects 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000004231 fluid catalytic cracking Methods 0.000 claims description 20
- 230000003197 catalytic effect Effects 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 13
- 239000002609 medium Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 description 23
- 239000003054 catalyst Substances 0.000 description 22
- 239000010408 film Substances 0.000 description 15
- 238000004523 catalytic cracking Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 8
- 238000005336 cracking Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 210000003041 ligament Anatomy 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000004227 thermal cracking Methods 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- -1 argon Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012526 feed medium Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/40—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Nozzles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/016627 | 1998-01-30 | ||
| US09/016,627 US6142457A (en) | 1998-01-30 | 1998-01-30 | Atomizing feed nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU1323399A AU1323399A (en) | 1999-08-19 |
| AU753170B2 true AU753170B2 (en) | 2002-10-10 |
Family
ID=21778116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU13233/99A Ceased AU753170B2 (en) | 1998-01-30 | 1999-01-27 | Atomizing feed nozzle and method of use thereof |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6142457A (enExample) |
| EP (1) | EP0933123B1 (enExample) |
| JP (1) | JPH11262701A (enExample) |
| KR (1) | KR100564129B1 (enExample) |
| AU (1) | AU753170B2 (enExample) |
| DE (1) | DE69907526T2 (enExample) |
| ES (1) | ES2193666T3 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29821687U1 (de) * | 1998-12-05 | 2000-04-06 | GEA Finnah GmbH, 48683 Ahaus | Vorrichtung zum Erzeugen eines Aerosols |
| US6783662B2 (en) | 1999-03-18 | 2004-08-31 | Exxonmobil Research And Engineering Company | Cavitation enhanced liquid atomization |
| US6171476B1 (en) * | 1999-03-18 | 2001-01-09 | Exxon Research And Engineering Company | Cavitation enhanced liquid atomization |
| US6576191B1 (en) * | 1999-09-30 | 2003-06-10 | Therox, Inc. | Apparatus for blood oxygenation |
| WO2003030995A2 (en) * | 2001-10-11 | 2003-04-17 | Life Mist, Llc | Apparatus comprising a pneumoacoustic atomizer |
| US6883944B2 (en) * | 2003-05-12 | 2005-04-26 | Leboeuf Michael J. | Combination port cover and boat lighting apparatus |
| CA2542297A1 (en) * | 2003-10-10 | 2005-04-28 | Exxonmobil Research And Engineering Company | Surfactant enhanced fluid catalytic cracking process |
| US7886990B2 (en) * | 2005-04-22 | 2011-02-15 | Ingo Werner Scheer | Atomizing device with precisely aligned liquid tube and method of manufacture |
| DE112006003848T5 (de) * | 2006-04-24 | 2010-06-02 | Ingo Scheer | Vorrichtung zur Zerstäubung mit präzise ausgerichteten Flüssigkeitsröhrchen und Fertigungsmethode |
| US20090299119A1 (en) * | 2008-05-29 | 2009-12-03 | Kellogg Brown & Root Llc | Heat Balanced FCC For Light Hydrocarbon Feeds |
| US8177198B2 (en) | 2008-06-26 | 2012-05-15 | Uop Llc | Quench zone design using spray nozzles |
| FR2936301B1 (fr) * | 2008-09-23 | 2010-09-10 | Inst Francais Du Petrole | Procede et dispositif optimises de combustion par boucle chimique sur des charges hydrocarbonees liquides |
| US8999246B2 (en) | 2010-05-25 | 2015-04-07 | Exxonmobil Research And Engineering Company | Fluid injection nozzle for fluid bed reactors |
| GB201019427D0 (en) * | 2010-11-17 | 2010-12-29 | Givaudan Sa | Spray apparatus |
| US10220109B2 (en) | 2014-04-18 | 2019-03-05 | Todd H. Becker | Pest control system and method |
| CN106456820B (zh) | 2014-04-18 | 2018-05-25 | T·A·康罗伊 | 包括液位传感器的扩散器网络的方法和系统 |
| FR3020579B1 (fr) * | 2014-05-05 | 2016-05-27 | Total Raffinage Chimie | Dispositif d'injection, notamment pour injecter une charge d'hydrocarbures dans une unite de raffinage. |
| DE102015206843A1 (de) * | 2015-04-16 | 2016-10-20 | Hte Gmbh The High Throughput Experimentation Company | Vorrichtung und Verfahren zum Versprühen von Flüssigkeiten und der Erzeugung von Feinstnebel |
| EP3095840B1 (en) | 2015-05-20 | 2023-08-16 | Indian Oil Corporation Limited | An apparatus and method for improved contact of hydrocarbon feed with catalyst in a fluid catalytic cracking unit |
| AU2017306411B2 (en) | 2016-08-03 | 2022-03-31 | Scentbridge Holdings, Llc | Method and system of a networked scent diffusion device |
| WO2018191431A1 (en) | 2017-04-12 | 2018-10-18 | Gaia Usa, Inc. | Apparatus and method for generating and mixing ultrafine gas bubbles into a high gas concentration aqueous solution |
| RU2676039C1 (ru) * | 2017-06-28 | 2018-12-25 | Индийская Нефтяная Корпорация Лимитэд | Устройство и способ превращения жидкого потока в мелкие капли |
| AU2019278900B2 (en) | 2018-06-01 | 2025-01-02 | Aquadei, Llc | Apparatus in the form of a unitary, single-piece structure configured to generate and mix ultra-fine gas bubbles into a high gas concentration aqueous solution |
| CN110964555A (zh) * | 2018-09-30 | 2020-04-07 | 中国石油天然气股份有限公司 | 一种提升管用雾化喷嘴 |
| CN110961050A (zh) * | 2018-09-30 | 2020-04-07 | 中国石油天然气股份有限公司 | 一种催化裂化装置提升管用雾化喷嘴 |
| US12151223B2 (en) * | 2019-07-18 | 2024-11-26 | Exxonmobil Chemical Patents Inc. | Atomization and pyrolysis of resid cracking feed |
| US11198823B2 (en) * | 2019-07-24 | 2021-12-14 | Baker Hughes Holdings Llc | Advanced process fluid cooling systems and related methods |
| CN110987935A (zh) * | 2019-12-25 | 2020-04-10 | 中国科学院力学研究所 | 一种用于环形液膜表面动态测试的光学系统 |
| CN112619917B (zh) * | 2020-11-19 | 2024-11-15 | 上海齐耀热能工程有限公司 | 一种高粘度废液雾化喷枪 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3774846A (en) * | 1969-12-31 | 1973-11-27 | Sonic Dev Corp | Pressure wave atomizing apparatus |
| US4116387A (en) * | 1976-05-11 | 1978-09-26 | Eastfield Corporation | Mist generator |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR614044A (fr) * | 1926-03-30 | 1926-12-04 | Perfectionnements aux pulvérisateurs de liquide | |
| US2883167A (en) * | 1954-06-05 | 1959-04-21 | Svenska Flaektfabriken Ab | Apparatus for supplying and mixing a liquid into a gaseous medium |
| US2953306A (en) * | 1954-12-22 | 1960-09-20 | Shell Oil Co | Dispersing gas in a confined liquid |
| US3071540A (en) * | 1959-10-27 | 1963-01-01 | Kellogg M W Co | Oil feed system for fluid catalytic cracking unit |
| US3261777A (en) * | 1962-08-14 | 1966-07-19 | Chevron Res | Controlling coke laydown in a catalytic conversion process |
| US3206393A (en) * | 1964-11-24 | 1965-09-14 | Universal Oil Prod Co | Fluid catalytic cracking of hydrocarbons |
| SU652409A1 (ru) * | 1977-10-03 | 1979-03-15 | Предприятие П/Я М-5332 | Охладитель пара |
| US4251033A (en) * | 1978-06-12 | 1981-02-17 | Eastfield Corporation | Mist generating structure and molding apparatus therefor |
| US4498629A (en) * | 1982-05-26 | 1985-02-12 | Shell Oil Company | Apparatus for vaporization of a heavy hydrocarbon feedstock with steam |
| US4601814A (en) * | 1983-05-27 | 1986-07-22 | Total Engineering And Research Company | Method and apparatus for cracking residual oils |
| US5174889A (en) * | 1983-10-06 | 1992-12-29 | Phillips Petroleum Company | Atomizing feed for cracking unit |
| US4640463A (en) * | 1984-01-19 | 1987-02-03 | Mobil Oil Corporation | Apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone |
| US4650566A (en) * | 1984-05-30 | 1987-03-17 | Mobil Oil Corporation | FCC reactor multi-feed nozzle system |
| US5017343A (en) * | 1987-01-16 | 1991-05-21 | Uop | Low pressure mixing apparatus for atomizing fluids |
| FR2621833B1 (fr) * | 1987-10-14 | 1990-03-23 | Total France | Dispositif d'injection d'une charge d'hydrocarbures dans un reacteur de craquage catalytique |
| FR2644795B1 (fr) * | 1989-03-24 | 1993-12-17 | Institut Francais Petrole | Procede et dispositif d'injection de la charge d'hydrocarbures dans un procede de craquage catalytique a l'etat fluide |
| US5054423A (en) * | 1990-03-09 | 1991-10-08 | Peter Escobal | Apparatus for air delivery system |
| US5232164A (en) * | 1990-05-09 | 1993-08-03 | Resch D R | Precisely adjustable atomizer |
| US5139748A (en) * | 1990-11-30 | 1992-08-18 | Uop | FCC riser with transverse feed injection |
| US5306418A (en) * | 1991-12-13 | 1994-04-26 | Mobil Oil Corporation | Heavy hydrocarbon feed atomization |
| US5289976A (en) * | 1991-12-13 | 1994-03-01 | Mobil Oil Corporation | Heavy hydrocarbon feed atomization |
| US5328591A (en) * | 1992-10-13 | 1994-07-12 | Mobil Oil Corporation | Mechanical shattering of asphaltenes in FCC riser |
| EP0593171B1 (en) * | 1992-10-13 | 1996-09-11 | Abb Lummus Global Inc. | Method for atomizing feedstock in a fluid catalytic cracking process |
| US5322618A (en) * | 1993-05-10 | 1994-06-21 | Mobil Oil Corporation | FCC process with scanned riser |
| US6012652A (en) * | 1998-01-30 | 2000-01-11 | Mobil Oil Corporation | Atomizing nozzle and method of use thereof |
-
1998
- 1998-01-30 US US09/016,627 patent/US6142457A/en not_active Expired - Fee Related
-
1999
- 1999-01-27 ES ES99300587T patent/ES2193666T3/es not_active Expired - Lifetime
- 1999-01-27 AU AU13233/99A patent/AU753170B2/en not_active Ceased
- 1999-01-27 DE DE69907526T patent/DE69907526T2/de not_active Expired - Fee Related
- 1999-01-27 EP EP99300587A patent/EP0933123B1/en not_active Expired - Lifetime
- 1999-01-29 KR KR1019990002933A patent/KR100564129B1/ko not_active Expired - Fee Related
- 1999-01-29 JP JP11021920A patent/JPH11262701A/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3774846A (en) * | 1969-12-31 | 1973-11-27 | Sonic Dev Corp | Pressure wave atomizing apparatus |
| US4116387A (en) * | 1976-05-11 | 1978-09-26 | Eastfield Corporation | Mist generator |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990068213A (ko) | 1999-08-25 |
| KR100564129B1 (ko) | 2006-03-27 |
| DE69907526D1 (de) | 2003-06-12 |
| DE69907526T2 (de) | 2003-11-20 |
| US6142457A (en) | 2000-11-07 |
| EP0933123A2 (en) | 1999-08-04 |
| JPH11262701A (ja) | 1999-09-28 |
| EP0933123B1 (en) | 2003-05-07 |
| ES2193666T3 (es) | 2003-11-01 |
| AU1323399A (en) | 1999-08-19 |
| EP0933123A3 (en) | 2000-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |