NO311713B1 - Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet - Google Patents
Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet Download PDFInfo
- Publication number
- NO311713B1 NO311713B1 NO20001498A NO20001498A NO311713B1 NO 311713 B1 NO311713 B1 NO 311713B1 NO 20001498 A NO20001498 A NO 20001498A NO 20001498 A NO20001498 A NO 20001498A NO 311713 B1 NO311713 B1 NO 311713B1
- Authority
- NO
- Norway
- Prior art keywords
- chemical
- precipitation
- liquid
- particles
- mixture
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 239000000203 mixture Substances 0.000 claims abstract description 63
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 47
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 47
- 239000002245 particle Substances 0.000 claims abstract description 39
- 239000002699 waste material Substances 0.000 claims abstract description 29
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009388 chemical precipitation Methods 0.000 claims abstract description 18
- 239000000440 bentonite Substances 0.000 claims abstract description 16
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 16
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 15
- 235000019830 sodium polyphosphate Nutrition 0.000 claims abstract description 14
- 239000003077 lignite Substances 0.000 claims abstract description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 11
- 239000001913 cellulose Substances 0.000 claims abstract description 11
- 229920002678 cellulose Polymers 0.000 claims abstract description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 10
- 239000011707 mineral Substances 0.000 claims abstract description 10
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000001298 alcohols Chemical class 0.000 claims abstract description 8
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 8
- 150000002632 lipids Chemical class 0.000 claims abstract description 8
- 239000011435 rock Substances 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 239000000356 contaminant Substances 0.000 claims abstract description 3
- 239000007791 liquid phase Substances 0.000 claims abstract description 3
- 238000001556 precipitation Methods 0.000 claims description 96
- 238000012360 testing method Methods 0.000 claims description 25
- 239000002351 wastewater Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 10
- 150000003018 phosphorus compounds Chemical class 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000000746 purification Methods 0.000 abstract description 50
- 230000001376 precipitating effect Effects 0.000 abstract description 6
- 238000011109 contamination Methods 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical class [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 34
- 239000004215 Carbon black (E152) Substances 0.000 description 33
- 238000002474 experimental method Methods 0.000 description 30
- 239000010802 sludge Substances 0.000 description 20
- 238000004062 sedimentation Methods 0.000 description 18
- 238000002156 mixing Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 238000005188 flotation Methods 0.000 description 10
- 229920005610 lignin Polymers 0.000 description 9
- 239000004927 clay Substances 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000035508 accumulation Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000009533 lab test Methods 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 229920001732 Lignosulfonate Polymers 0.000 description 3
- 239000002734 clay mineral Substances 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000867 polyelectrolyte Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- NNJPGOLRFBJNIW-HNNXBMFYSA-N (-)-demecolcine Chemical compound C1=C(OC)C(=O)C=C2[C@@H](NC)CCC3=CC(OC)=C(OC)C(OC)=C3C2=C1 NNJPGOLRFBJNIW-HNNXBMFYSA-N 0.000 description 1
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000276498 Pollachius virens Species 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000281 calcium bentonite Inorganic materials 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000012707 chemical precursor Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/542—Phosphorus compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Removal Of Specific Substances (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Cephalosporin Compounds (AREA)
- Saccharide Compounds (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20001498A NO311713B1 (no) | 2000-03-22 | 2000-03-22 | Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet |
| AT01908487T ATE282008T1 (de) | 2000-03-22 | 2001-02-21 | Fällungschemikalie |
| EP01908487A EP1265818B1 (de) | 2000-03-22 | 2001-02-21 | Fällungschemikalie |
| US10/239,468 US6916431B2 (en) | 2000-03-22 | 2001-02-21 | Precipitating chemical |
| AU2001236228A AU2001236228A1 (en) | 2000-03-22 | 2001-02-21 | Precipitating chemical |
| DE60107060T DE60107060T2 (de) | 2000-03-22 | 2001-02-21 | Fällungschemikalie |
| PCT/NO2001/000063 WO2001079120A1 (en) | 2000-03-22 | 2001-02-21 | Precipitating chemical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20001498A NO311713B1 (no) | 2000-03-22 | 2000-03-22 | Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20001498D0 NO20001498D0 (no) | 2000-03-22 |
| NO20001498L NO20001498L (no) | 2001-09-24 |
| NO311713B1 true NO311713B1 (no) | 2002-01-14 |
Family
ID=19910916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20001498A NO311713B1 (no) | 2000-03-22 | 2000-03-22 | Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6916431B2 (de) |
| EP (1) | EP1265818B1 (de) |
| AT (1) | ATE282008T1 (de) |
| AU (1) | AU2001236228A1 (de) |
| DE (1) | DE60107060T2 (de) |
| NO (1) | NO311713B1 (de) |
| WO (1) | WO2001079120A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602004022762D1 (de) | 2003-11-20 | 2009-10-08 | Minera Catalano Aragonesa Sa | Zusammensetzung aus Ton und Dolomit zur Behandlung von Abwassern |
| US7935478B2 (en) * | 2004-02-02 | 2011-05-03 | Core Dynamics Limited | Biological material and methods and solutions for preservation thereof |
| US7695630B2 (en) * | 2005-11-15 | 2010-04-13 | De Guevara Cesar Ladron | Process for conditioning an aqueous solution for efficient colloidal precipitation |
| EP2053546A1 (de) * | 2007-10-26 | 2009-04-29 | Gemplus | Funkkommunikationsvorrichtung, die einen Zeitgeber umfasst |
| CN107792895A (zh) * | 2017-11-17 | 2018-03-13 | 侯英 | 污水处理剂及其制备方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617561A (en) * | 1969-07-01 | 1971-11-02 | Engelhard Min & Chem | Method for clarifying liquids |
| JPS5076842A (de) * | 1973-11-07 | 1975-06-23 | ||
| US4353803A (en) | 1979-03-05 | 1982-10-12 | Dover Jr Virgil L | Land restoration following oil-well drilling and products useful therefor |
| US4353808A (en) * | 1979-03-30 | 1982-10-12 | Hitachi, Ltd. | Phosphors and process for producing the same |
| JPS56158194A (en) | 1980-05-09 | 1981-12-05 | Kurita Kasen Kk | Treatment of excavation sludge water |
| US4415467A (en) * | 1981-03-05 | 1983-11-15 | Colloid Piepho | Agent for the purification of waste waters and process for its production |
| US4765908A (en) * | 1985-02-04 | 1988-08-23 | Barbara Monick | Process and composition for removing contaminants from wastewater |
| SE451739B (sv) * | 1985-04-03 | 1987-10-26 | Eka Nobel Ab | Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid |
| US5071587A (en) * | 1990-05-31 | 1991-12-10 | Aquatechnica, Inc. | Composition and method for purifying water |
| DE4200479A1 (de) * | 1991-01-11 | 1992-07-16 | Sued Chemie Ag | Mittel und verfahren zum reinigen von hochbelasteten, insbesondere gefaerbten abwaessern |
| FR2679546B1 (fr) | 1991-07-26 | 1994-01-28 | Zschimmer Schwarz France | Procede de traitement des eaux. |
| US5204007A (en) * | 1991-09-03 | 1993-04-20 | Kenneth L. Mosley | Method of clarification of waste water for production of animal feeds |
| DE4223285A1 (de) | 1992-07-15 | 1994-01-20 | Sued Chemie Ag | Verfahren zum Denitrifizieren von nitrathaltigem Abwasser |
| SE501216C2 (sv) | 1992-08-31 | 1994-12-12 | Eka Nobel Ab | Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma |
| US6068693A (en) | 1997-06-16 | 2000-05-30 | Ecc International Inc. | Method for separating mixture of finely divided minerals and product thereof |
| US6132625A (en) * | 1998-05-28 | 2000-10-17 | E. I. Du Pont De Nemours And Company | Method for treatment of aqueous streams comprising biosolids |
-
2000
- 2000-03-22 NO NO20001498A patent/NO311713B1/no not_active IP Right Cessation
-
2001
- 2001-02-21 EP EP01908487A patent/EP1265818B1/de not_active Expired - Lifetime
- 2001-02-21 DE DE60107060T patent/DE60107060T2/de not_active Expired - Fee Related
- 2001-02-21 AU AU2001236228A patent/AU2001236228A1/en not_active Abandoned
- 2001-02-21 US US10/239,468 patent/US6916431B2/en not_active Expired - Fee Related
- 2001-02-21 AT AT01908487T patent/ATE282008T1/de not_active IP Right Cessation
- 2001-02-21 WO PCT/NO2001/000063 patent/WO2001079120A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| AU2001236228A1 (en) | 2001-10-30 |
| US20030047515A1 (en) | 2003-03-13 |
| WO2001079120A1 (en) | 2001-10-25 |
| NO20001498D0 (no) | 2000-03-22 |
| ATE282008T1 (de) | 2004-11-15 |
| DE60107060D1 (de) | 2004-12-16 |
| US6916431B2 (en) | 2005-07-12 |
| NO20001498L (no) | 2001-09-24 |
| DE60107060T2 (de) | 2005-11-24 |
| EP1265818B1 (de) | 2004-11-10 |
| EP1265818A1 (de) | 2002-12-18 |
| US20040026331A9 (en) | 2004-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |