MY119828A - Method and installation for separating of c2- or c2+ -hydrocarbons - Google Patents
Method and installation for separating of c2- or c2+ -hydrocarbonsInfo
- Publication number
- MY119828A MY119828A MYPI98005303A MYPI9805303A MY119828A MY 119828 A MY119828 A MY 119828A MY PI98005303 A MYPI98005303 A MY PI98005303A MY PI9805303 A MYPI9805303 A MY PI9805303A MY 119828 A MY119828 A MY 119828A
- Authority
- MY
- Malaysia
- Prior art keywords
- separation stage
- gas stream
- separating
- liquid fraction
- hydrocarbons
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/09—Purification; Separation; Use of additives by fractional condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0209—Natural gas or substitute natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/08—Processes or apparatus using separation by rectification in a triple pressure main column system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/50—Processes or apparatus using separation by rectification using multiple (re-)boiler-condensers at different heights of the column
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/70—Refluxing the column with a condensed part of the feed stream, i.e. fractionator top is stripped or self-rectified
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/78—Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
- F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/50—Processes or apparatus using other separation and/or other processing means using absorption, i.e. with selective solvents or lean oil, heavier CnHm and including generally a regeneration step for the solvent or lean oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/12—Refinery or petrochemical off-gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/62—Ethane or ethylene
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
- F25J2235/60—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being (a mixture of) hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PROCESS AND PLANT FOR SEPARATING OFF C2 OR C2+ HYDROCARBONS FROM A GAS STREAM COMPRISING LIGHT HYDROCARBONS WITH OR WITHOUT COMPONENTS BOILING LOWER THAN METHANE, IN WHICH THE GAS STREAM WHICH IS AT ELEVATED PRESSURE IS COOLED, PARTIALLY CONDENSED AND SEPARATED IN A FIRST SEPARATION STAGE INTO A LIQUID FRACTION AND A GASEOUS FRACTION AND THE LIQUID FRACTION IS FRACTIONATED BY RECTIFICATION IN A SECOND SEPARATION STAGE INTO A PRODUCT STREAM ESSENTIALLY COMPRISING C2 OR C2+ HYDROCARBONS AND A RESIDUAL GAS STREAM PREDOMINANTLY COMPRISING LOWER-BOILING COMPONENTS, THE GASEOUS FRACTION FROM THE FIRST SEPARATION STAGE WHICH IS PRODUCED DOWNSTREAM OF THE PARTIAL CONDENSATION BEING SEPARATED BY RECTIFICATION IN A THIRD SEPARATION STAGE INTO A LIQUID FRACTION AND A GASEOUS FRACTION AND THE LIQUID FRACTION BEING FED AS REFLUX TO THE SECOND SEPARATION STAGE. ACCORDING TO THE INVENTION, THE LAST-MENTIONED LIQUID FRACTION (6') IS APPLIED (7') AS REFLUX TO A FIRST SEPARATION STAGE (T1), WHICH ACTS AS A RECTIFIER. THE LOWER REGION OF THE BACKWASH TOWER (T3) IS CONNECTED TO THE UPPER REGION OF THE SEPARATION APPARATUS FOR SEPARATING OFF THE PARTIALLY CONDENSED PART OF THE GAS STREAM AND THE SEPARATION APPARATUS IS DESIGNED AS A STRIPPING TOWER (T1) FOR SEPARATING OFF THE PARTIALLY CONDENSED PART OF THE GAS STREAM.FIG. 3
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752703A DE19752703A1 (en) | 1997-11-27 | 1997-11-27 | Process and plant for the separation of C2 or C2 + hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
MY119828A true MY119828A (en) | 2005-07-29 |
Family
ID=7850046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI98005303A MY119828A (en) | 1997-11-27 | 1998-11-23 | Method and installation for separating of c2- or c2+ -hydrocarbons |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1032798B1 (en) |
AR (1) | AR017619A1 (en) |
AU (1) | AU1873999A (en) |
BR (1) | BR9815067A (en) |
CZ (1) | CZ293649B6 (en) |
DE (2) | DE19752703A1 (en) |
ES (1) | ES2207021T3 (en) |
HU (1) | HUP0004406A3 (en) |
MY (1) | MY119828A (en) |
NO (1) | NO317974B1 (en) |
PL (1) | PL191349B1 (en) |
TW (1) | TW506969B (en) |
WO (1) | WO1999028688A1 (en) |
ZA (1) | ZA9810816B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19752703A1 (en) * | 1997-11-27 | 1999-06-02 | Linde Ag | Process and plant for the separation of C2 or C2 + hydrocarbons |
DE10221230A1 (en) * | 2002-05-13 | 2003-12-04 | Linde Ag | Removal of hydrocarbons from natural gas prior to liquefaction has washer releasing fraction containing hydrocarbons for liquefaction |
SG11201502147SA (en) * | 2012-09-20 | 2015-04-29 | Lummus Technology Inc | Butadiene extraction pre-absorber |
US11156298B2 (en) | 2016-08-11 | 2021-10-26 | Pall Corporation | Front-loading valve assembly for manifold for processing fluid sample |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1032798B1 (en) * | 1997-11-27 | 2003-09-03 | Linde Aktiengesellschaft | Method and installation for separating off c2 - or c2+ - hydrocarbons |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT371919B (en) * | 1980-09-11 | 1983-08-10 | Linde Ag | METHOD FOR ENHANCING LOW MOLECULAR OLEFINS BY WASHING |
DE3511636A1 (en) * | 1984-12-17 | 1986-07-10 | Linde Ag, 6200 Wiesbaden | METHOD FOR OBTAINING C (DOWN ARROW) 2 (DOWN ARROW) (DOWN ARROW) + (DOWN ARROW) - OR FROM C (DOWN ARROW) 3 (DOWN ARROW) (DOWN ARROW) + (DOWN ARROW) CARBON |
US4596588A (en) * | 1985-04-12 | 1986-06-24 | Gulsby Engineering Inc. | Selected methods of reflux-hydrocarbon gas separation process |
CA2107504A1 (en) * | 1993-10-01 | 1995-04-02 | William Stothers | Thermodynamic separation |
-
1997
- 1997-11-27 DE DE19752703A patent/DE19752703A1/en not_active Withdrawn
-
1998
- 1998-11-13 AR ARP980105773A patent/AR017619A1/en unknown
- 1998-11-17 TW TW087118999A patent/TW506969B/en not_active IP Right Cessation
- 1998-11-18 BR BR9815067-7A patent/BR9815067A/en not_active Application Discontinuation
- 1998-11-18 EP EP98963479A patent/EP1032798B1/en not_active Expired - Lifetime
- 1998-11-18 DE DE59809509T patent/DE59809509D1/en not_active Expired - Lifetime
- 1998-11-18 ES ES98963479T patent/ES2207021T3/en not_active Expired - Lifetime
- 1998-11-18 HU HU0004406A patent/HUP0004406A3/en unknown
- 1998-11-18 PL PL340051A patent/PL191349B1/en unknown
- 1998-11-18 WO PCT/EP1998/007396 patent/WO1999028688A1/en active IP Right Grant
- 1998-11-18 CZ CZ20001966A patent/CZ293649B6/en not_active IP Right Cessation
- 1998-11-18 AU AU18739/99A patent/AU1873999A/en not_active Abandoned
- 1998-11-23 MY MYPI98005303A patent/MY119828A/en unknown
- 1998-11-26 ZA ZA9810816A patent/ZA9810816B/en unknown
-
2000
- 2000-05-26 NO NO20002700A patent/NO317974B1/en not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1032798B1 (en) * | 1997-11-27 | 2003-09-03 | Linde Aktiengesellschaft | Method and installation for separating off c2 - or c2+ - hydrocarbons |
Also Published As
Publication number | Publication date |
---|---|
WO1999028688A1 (en) | 1999-06-10 |
AR017619A1 (en) | 2001-09-12 |
EP1032798B1 (en) | 2003-09-03 |
NO20002700D0 (en) | 2000-05-26 |
EP1032798A1 (en) | 2000-09-06 |
AU1873999A (en) | 1999-06-16 |
CZ20001966A3 (en) | 2001-11-14 |
CZ293649B6 (en) | 2004-06-16 |
DE59809509D1 (en) | 2003-10-09 |
TW506969B (en) | 2002-10-21 |
DE19752703A1 (en) | 1999-06-02 |
PL191349B1 (en) | 2006-05-31 |
PL340051A1 (en) | 2001-01-15 |
BR9815067A (en) | 2000-10-03 |
HUP0004406A2 (en) | 2001-04-28 |
ZA9810816B (en) | 1999-07-02 |
ES2207021T3 (en) | 2004-05-16 |
NO317974B1 (en) | 2005-01-17 |
HUP0004406A3 (en) | 2001-06-28 |
NO20002700L (en) | 2000-05-26 |
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