DE60010135D1 - Adsorptionsreaktor mit radialer Strömung - Google Patents
Adsorptionsreaktor mit radialer StrömungInfo
- Publication number
- DE60010135D1 DE60010135D1 DE60010135T DE60010135T DE60010135D1 DE 60010135 D1 DE60010135 D1 DE 60010135D1 DE 60010135 T DE60010135 T DE 60010135T DE 60010135 T DE60010135 T DE 60010135T DE 60010135 D1 DE60010135 D1 DE 60010135D1
- Authority
- DE
- Germany
- Prior art keywords
- screen
- radial flow
- adsorption reactor
- screens
- flexible
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0431—Beds with radial gas flow
-
- 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
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
- B01J8/0407—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
- B01J8/0411—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being concentric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
- B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
- B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
- B01D2259/4146—Contiguous multilayered adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0462—Temperature swing adsorption
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/0069—Attrition
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/240,256 US6086659A (en) | 1999-01-29 | 1999-01-29 | Radial flow adsorption vessel |
US240256 | 1999-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60010135D1 true DE60010135D1 (de) | 2004-06-03 |
DE60010135T2 DE60010135T2 (de) | 2004-09-02 |
Family
ID=22905801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60010135T Expired - Lifetime DE60010135T2 (de) | 1999-01-29 | 2000-01-24 | Adsorptionsreaktor mit radialer Strömung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6086659A (de) |
EP (1) | EP1023938B1 (de) |
JP (1) | JP3445547B2 (de) |
CN (1) | CN1145519C (de) |
AT (1) | ATE265268T1 (de) |
DE (1) | DE60010135T2 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19851660A1 (de) * | 1998-11-10 | 2000-05-11 | Metallgesellschaft Ag | Behälter zur Aufnahme von körnigem Adsorptionsmittel für die Gasreinigung |
US6503297B1 (en) * | 2001-02-07 | 2003-01-07 | The Boc Group, Inc. | Adsorption processes |
US6770120B2 (en) * | 2002-05-01 | 2004-08-03 | Praxair Technology, Inc. | Radial adsorption gas separation apparatus and method of use |
US7410524B2 (en) * | 2003-06-19 | 2008-08-12 | Tower Paul M | Regenerable purification system for removal of siloxanes and volatile organic carbons |
US7393381B2 (en) * | 2003-06-19 | 2008-07-01 | Applied Filter Technology, Inc. | Removing siloxanes from a gas stream using a mineral based adsorption media |
FR2856607B1 (fr) * | 2003-06-27 | 2006-08-18 | Air Liquide | Procede de purification d'air par cycle tsa accelere |
US7014682B2 (en) * | 2003-08-07 | 2006-03-21 | Hickerson Steven A | Apparatus and process for removing contaminants from a flowing gas stream |
EP1789119B1 (de) | 2004-08-18 | 2017-10-18 | Geno LLC | Umwandlung von stickstoffdioxid (no2) zu stickoxid (no) |
US7618594B2 (en) | 2004-08-18 | 2009-11-17 | Geno Llc | Conversion of nitrogen dioxide (NO2) to nitric oxide (NO) |
US8313546B2 (en) * | 2004-08-20 | 2012-11-20 | Cantwell Jay S | Fluid flow filter |
DE102005002975A1 (de) * | 2005-01-21 | 2006-07-27 | Linde Ag | Reaktor |
US7311763B2 (en) | 2005-04-22 | 2007-12-25 | David Lloyd Neary | Gas separation vessel apparatus |
AU2005336050B2 (en) * | 2005-08-31 | 2011-01-06 | Coldway | Thermochemical reactor for a cooling and/or heating apparatus |
EP1818094A1 (de) * | 2006-02-13 | 2007-08-15 | Ammonia Casale S.A. | Wandsystem für katalytische Betten von Synthesereaktoren |
US20080028933A1 (en) * | 2006-08-07 | 2008-02-07 | Ross David A | Radial sieve module |
FR2911077B1 (fr) * | 2007-01-05 | 2009-11-27 | Air Liquide | Procede de purification ou de separatiion utilisant plusieurs adsorbeurs decales en phase |
US7862644B2 (en) * | 2007-06-22 | 2011-01-04 | Purafil, Inc. | Dry scrubber and method of converting a wet scrubber to a dry scrubber |
US7914743B2 (en) * | 2008-01-28 | 2011-03-29 | Geno Llc | Conversion of nitrogen dioxide (NO2) to nitric oxide (NO) |
CN102143797B (zh) * | 2008-08-11 | 2014-03-26 | 犹德有限公司 | 具有薄催化剂床的直立圆柱形反应器 |
US8607785B2 (en) | 2008-08-21 | 2013-12-17 | Geno Llc | Systems and devices for generating nitric oxide |
FR2938451B1 (fr) * | 2008-11-18 | 2019-11-01 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Adsorbeurs radiaux monolits en serie |
WO2010100708A1 (ja) * | 2009-03-02 | 2010-09-10 | ジェイパワー・エンテック株式会社 | 乾式排ガス処理装置の吸着塔 |
EP2445508B1 (de) | 2009-06-22 | 2018-11-14 | VERO Biotech LLC | Stickoxidtherapien |
US8216343B2 (en) | 2010-02-25 | 2012-07-10 | Praxair Technology, Inc. | Radial flow reactor with movable supports |
US8101133B2 (en) * | 2010-02-25 | 2012-01-24 | Praxair Technology, Inc. | Radial flow reactor |
US20110271833A1 (en) | 2010-05-05 | 2011-11-10 | Air Products And Chemicals, Inc. | Adsorbent Bed Support |
US8257473B2 (en) * | 2010-07-08 | 2012-09-04 | Airsep Corporation | Sieve bed |
US8313561B2 (en) | 2010-10-05 | 2012-11-20 | Praxair Technology, Inc. | Radial bed vessels having uniform flow distribution |
CN102068872B (zh) * | 2010-12-22 | 2013-03-27 | 杭州杭氧股份有限公司 | 一种径向流吸附器 |
EP2669603B1 (de) * | 2011-01-24 | 2018-08-01 | Fujitsu Limited | Adsorber und wärmepumpe mit einem adsorber |
CN103084122B (zh) * | 2011-10-31 | 2016-05-04 | 中国石油化工集团公司 | 径向反应器 |
JP5997912B2 (ja) * | 2012-02-20 | 2016-09-28 | エア・ウォーター株式会社 | ラジアル型吸着容器 |
DE102014107330A1 (de) * | 2014-05-23 | 2015-11-26 | Heraeus Kulzer Gmbh | Druckbare und sinterbare dentale Zusammensetzungen zur Herstellung von Teilen dentaler Prothesen sowie Verfahren zu deren Herstellung |
US9731241B2 (en) * | 2014-06-12 | 2017-08-15 | Air Products And Chemicals, Inc. | Radial flow adsorber ‘U’ configuration |
CN104275070B (zh) * | 2014-09-05 | 2016-09-21 | 杭州东安科技有限公司 | 一种防吸附剂粉碎的吸附塔 |
CN104524922B (zh) * | 2014-12-25 | 2016-08-17 | 北京北大先锋科技有限公司 | 一种具有高效气流分布的径向床设计方法及其径向床 |
JP2017172831A (ja) * | 2016-03-22 | 2017-09-28 | 株式会社デンソー | 吸着器 |
CN105854578B (zh) * | 2016-05-10 | 2018-04-20 | 北京国能中电节能环保技术有限责任公司 | 一种干法多污染物一体化脱除的脱除装置 |
JP2017217628A (ja) * | 2016-06-10 | 2017-12-14 | エスイー工業株式会社 | ガス精製処理装置 |
EP3318321B1 (de) | 2016-11-08 | 2019-07-03 | Linde Aktiengesellschaft | Verfahren zur herstellung einer adsorptionseinrichtung |
WO2019002075A1 (en) * | 2017-06-27 | 2019-01-03 | Koninklijke Philips N.V. | PORTABLE OXYGEN CONCENTRATING SINK BED |
US10576455B2 (en) * | 2018-03-22 | 2020-03-03 | Air Products And Chemicals, Inc. | Particle loading method and apparatus for a radial flow vessel |
US10994238B2 (en) * | 2018-09-07 | 2021-05-04 | Air Products And Chemicals, Inc. | Radial flow adsorption vessel comprising flexible screen |
CN109999611B (zh) * | 2019-04-15 | 2021-03-30 | 江苏钲清环保科技有限公司 | 一种化工废气树脂吸附塔 |
CN112742171B (zh) * | 2019-10-31 | 2023-07-04 | 中国石油化工股份有限公司 | 一种径向吸附塔及吸附工艺 |
EP3901606A1 (de) * | 2020-04-20 | 2021-10-27 | Catalytic Instruments GmbH & Co. KG | Thermodenuder und verfahren zur entfernung von halbflüchtigem material und von halbflüchtigen partikeln aus einem aerosol |
CN111921333A (zh) * | 2020-07-17 | 2020-11-13 | 杭州制氧机集团股份有限公司 | 一种可实现大伸缩变形的多层床径向流吸附器 |
US11596895B2 (en) | 2020-07-17 | 2023-03-07 | Air Products And Chemicals, Inc. | Radial adsorber, adsorption system, and adsorption methods |
KR20240026494A (ko) * | 2021-06-30 | 2024-02-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 플레이트 그리드 분배기 및 이의 사용 방법 |
US20230027070A1 (en) | 2021-07-21 | 2023-01-26 | Air Products And Chemicals, Inc. | Air separation apparatus, adsorber, and method |
US20230087673A1 (en) | 2021-09-23 | 2023-03-23 | Air Products And Chemicals, Inc. | Pre-purification arrangement for air separation and method of hybrid air purification |
US20230116784A1 (en) * | 2021-10-12 | 2023-04-13 | Echeneidae Inc. | Fluid chamber system |
WO2023064800A1 (en) * | 2021-10-12 | 2023-04-20 | Echeneidae Inc. | Fluid chamber thermal management system and/or method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541588B1 (fr) * | 1983-02-28 | 1985-07-05 | Air Liquide | Recipient et installation d'epuration par adsorption |
DE3518367A1 (de) * | 1985-05-22 | 1986-11-27 | Linde Ag, 6200 Wiesbaden | Adsorbereinheit |
DE3919750A1 (de) * | 1989-06-16 | 1990-12-20 | Linde Ag | Reaktor |
DE3939517A1 (de) * | 1989-11-30 | 1991-06-06 | Linde Ag | Adsorber |
FR2667801B1 (fr) * | 1990-10-11 | 1992-12-04 | Air Liquide | Procede et equipement de separation par adsorption d'au moins un constituant d'un melange gazeux. |
US5348573A (en) * | 1992-01-10 | 1994-09-20 | County Sanitation Districts Of Los Angeles County | Annular scrubber |
US5350513A (en) * | 1992-07-02 | 1994-09-27 | Calgon Carbon Corporation | Flexible-walled absorber |
LU88160A1 (fr) * | 1992-08-18 | 1993-10-27 | Fernande Schartz | Procede et dispositif de separation de gaz par adsorption selective a pression variable |
US5425240A (en) * | 1992-10-01 | 1995-06-20 | The Boc Group, Inc. | Purification of oxygen by cryogenic adsorption |
US5593475A (en) * | 1995-04-13 | 1997-01-14 | Liquid Air Engineering Corporation | Mixed bed adsorber |
FR2737975B1 (fr) * | 1995-08-21 | 1997-10-03 | Air Liquide | Appareil de separation de gaz par adsorption |
DE19600549A1 (de) * | 1996-01-09 | 1997-07-10 | Linde Ag | Reaktor |
US5759242A (en) * | 1996-07-23 | 1998-06-02 | Praxair Technology, Inc. | Radial bed vaccum/pressure swing adsorber vessel |
US5814129A (en) * | 1997-04-11 | 1998-09-29 | Air Products And Chemical, Inc. | Radial flow adsorption vessel |
-
1999
- 1999-01-29 US US09/240,256 patent/US6086659A/en not_active Expired - Lifetime
-
2000
- 2000-01-24 AT AT00300514T patent/ATE265268T1/de not_active IP Right Cessation
- 2000-01-24 DE DE60010135T patent/DE60010135T2/de not_active Expired - Lifetime
- 2000-01-24 EP EP00300514A patent/EP1023938B1/de not_active Expired - Lifetime
- 2000-01-29 CN CNB001018205A patent/CN1145519C/zh not_active Expired - Fee Related
- 2000-01-31 JP JP2000027230A patent/JP3445547B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3445547B2 (ja) | 2003-09-08 |
EP1023938A3 (de) | 2001-04-11 |
US6086659A (en) | 2000-07-11 |
CN1264610A (zh) | 2000-08-30 |
DE60010135T2 (de) | 2004-09-02 |
ATE265268T1 (de) | 2004-05-15 |
CN1145519C (zh) | 2004-04-14 |
EP1023938A2 (de) | 2000-08-02 |
JP2000218124A (ja) | 2000-08-08 |
EP1023938B1 (de) | 2004-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60010135D1 (de) | Adsorptionsreaktor mit radialer Strömung | |
BR9404522A (pt) | Dispositivo e cartucho filtrante | |
AU629359B2 (en) | Reactor | |
BR9001332A (pt) | Mola capsulas de borracha | |
CA2176528A1 (en) | Header and Coil Arrangement for Cooling Apparatus | |
DE69103254T2 (de) | Dosenkörper. | |
DE69714492D1 (de) | Elastisches federndes Element und elastische Unterlage mit solchen elastischen federnden Elementen | |
DK0962240T3 (da) | Fjederledskonstruktion | |
EP0341196A3 (en) | Moving bed reactor having a large surface crossflow | |
IT1316479B1 (it) | Attrezzatura e procedimento per l'assemblaggio di rinforzi su unmantello, particolarmente per un sottomarino. | |
ES2071398T3 (es) | Barril de acero y procedimiento para su fabricacion. | |
DE59007510D1 (de) | Mastkonstruktion. | |
DE59508528D1 (de) | Gestell mit Rohrsäule und Standfuss | |
ITMI921640A1 (it) | Macchina lavabiancheria perfezionata | |
FR2721090B1 (fr) | Perfectionnement aux dispositifs pour la fixation et le support de structures verrières. | |
ATE117787T1 (de) | Behälter und seine herstellungsverfahren. | |
IT1274508B (it) | Contenitore comprimibile a soffietto con elementi longitudinali di rinforzo | |
IT1273319B (it) | Tavolino per ombrelloni da spiaggia | |
DE59501882D1 (de) | Drainageelement für Pressen zum Ausscheiden von Flüssigkeiten aus festen Stoffen | |
HUT72578A (en) | Chimney structure built from elements | |
FI955733A (fi) | Suodatin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |