WO2009130343A1 - Soporte de sustentacion para un aerogenerator marino, procedimiento de fabricacion y metodo de instalacion - Google Patents
Soporte de sustentacion para un aerogenerator marino, procedimiento de fabricacion y metodo de instalacion Download PDFInfo
- Publication number
- WO2009130343A1 WO2009130343A1 PCT/ES2009/000160 ES2009000160W WO2009130343A1 WO 2009130343 A1 WO2009130343 A1 WO 2009130343A1 ES 2009000160 W ES2009000160 W ES 2009000160W WO 2009130343 A1 WO2009130343 A1 WO 2009130343A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support
- wind turbine
- base body
- marine
- slab
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/025—Reinforced concrete structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/22—Foundations specially adapted for wind motors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0043—Placing the offshore structure on a pre-installed foundation structure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0073—Details of sea bottom engaging footing
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0073—Details of sea bottom engaging footing
- E02B2017/0082—Spudcans, skirts or extended feet
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0091—Offshore structures for wind turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the following invention refers to a support for a marine wind turbine, manufacturing process and installation method, whose support is constituted by a base body and an upper slab to him, having as the first objective that the support support is supported on the seabed and the slab is on the level of the sea and the waves.
- a second object of the invention is that the forming base body of the support support is manufactured by a simple sliding formwork procedure, with the added advantage of being able to be manufactured in a floating vessel.
- a third object of the invention is that by means of the partial filling of the cavities of the base body the support support floats with sufficient stability for its trailer from the place of manufacture to the place of installation on the high seas.
- Another object of the invention is that different components of the wind turbine can be transported on the support itself, in its trailer to the installation site.
- This report describes a support for a marine wind turbine, manufacturing procedure and installation method, whose support is applicable to be installed on a seabed on the seabed emerging from sea level and waves.
- This report describes a support for a marine wind turbine, manufacturing procedure and installation method, so that the support includes:
- a base body consisting of a circular or polygonal floor plan, with a shaft of vertical walls and similar section, with a plurality of vertical cavities along its entire height of circular or polygonal section, and;
- the support support resting on a breakwater of the seabed is with the upper slab on the level of the sea and the waves, preventing them from affecting the wind turbine tower.
- the slab that rests on the shaft of the base body and on which the wind turbine is supported and fixed has a series of through holes coinciding with the vertical cavities of the lower support body.
- the support and fixing slab of the wind turbine can be of variable thickness, being thicker in the support and fixing area of the wind turbine.
- the geometry and mass distribution of the base body of the support is such that weighed down by partially filling its vertical cavities, said support floats with sufficient stability for its trailer to the installation site.
- the support and fixing slab of the wind turbine can present an interface for the connection of a mounting crane ⁇ change of components of the assembly.
- the slab can incorporate a first section of the wind turbine tower.
- the base body of the support support substantially of reinforced concrete, is manufactured by means of a sliding formwork, from its hearth to its upper base.
- the base body of the lift support is manufactured on a floating vessel.
- the method of mounting the support bracket comprises:
- ballast of the support partially filling the vertical cavities of the base body so that it floats with sufficient stability
- the filling of the vertical cavities of the base body is carried out through the through holes of the slab, said holes being covered after the total filling of the cavities.
- At least one of the vertical cavities of the base body, positioned under the wind turbine, is filled with concrete at least in its upper part.
- the support and fixing slab of the wind turbine can be provided with an interface for the connection of an assembly crane and change of components of the assembly, with the advantage of not requiring large crane ships for assembly and maintenance operations.
- Figure 1 It shows an elevation view of a wind turbine mounted on a support support supported on a seabed floor, whose support is constituted by a base body and an upper slab.
- Figure 2 It shows a plan view of the support support of a wind turbine, being able to observe the through holes of the upper slab coinciding with vertical cavities of the support base body.
- Figure 3 Shows a sectional view according to section A-A of the previous figure, being able to observe the upper slab incorporated on the base body constituted by a hearth and a shaft with vertical cavities according to its entire height.
- Figure 4 Shows a schematic view of the manufacturing system of the support base body in a floating dock by a sliding formwork system.
- Figure 5 It shows an elevation view of the manufacturing process of the base body, being able to observe how the sliding formwork, of small dimensions, will rise as the concrete hardens.
- Figure 6 It shows a plan view of the manufacturing process of the base body, being able to observe how the sliding formwork consists of an outer wall, a series of cores and a upper anchor structure, having also represented an elevation view of the formwork body.
- Figure 7 Shows a view of the drag of the support of the wind turbine, being able to observe how the upper slab serves as support for the transport of different components of the wind turbine.
- Figure 8 It shows a view of the anchoring mode, by filling the vertical cavities of the base body that forms the support of the wind turbine by placing it on a seabed sidewalk
- Figure 9 It shows a view of the wind turbine tower and a crane mounted on the upper slab of the support for the assembly of the wind turbine, being able to observe how the cavities of the base body of the support support have been filled for installation on the bench of breakwater of the seabed.
- the support support 8 is constituted by a base body 1 and a support and support slab 2 of the corresponding wind turbine 3.
- the base body 1 is configured by a hearth 4 of circular or polygonal base and a shaft 5, of similar section, forming a series of vertical cavities 6, according to its entire height, of circular or polygonal section, the bodies 1 being manufactured by a sliding formwork system on a floating dock 7.
- the support support 8 is formed by a base body 1 and an upper support and support slab 2 of at least one wind turbine 3, whose superstructure slab 2 has a series of holes 9 coinciding with the cavities 6 verticals of the base body 1.
- the support and support slab 2 of the wind turbine 3 can be of variable thickness and in the support and support zone 13 of the wind turbine 3 it has a greater thickness.
- the support slab 2 ⁇ holding the wind turbine 3 can incorporate, at least, a part 14 of the tower 10 of the wind turbine 3.
- the support and support slab 2 of the wind turbine 3 defines a large surface allows the transport of different components of the wind turbine to the offshore installation site, such as the nacelle 1 1, sections of the tower 15, bushing, etc., which represents an economic saving in the transport operation.
- an interface 17 can be provided for the connection of a crane 16 through which the assembly and change of components of the assembly will be carried out, which represents a significant economic saving in the assembly operations and maintenance, given the high cost and low availability of crane-equipped boats.
- the manufacturing process of the base bodies 1 they will preferably be manufactured by means of a sliding formwork that is filled with concrete and moves vertically, resulting in an economical and simple system.
- the sliding formwork is formed by a body 20 that has a small height and is defined by an exterior wall 21 and a series of cores 22 supported by a structure 23, so that the cores 22 will give rise to the interior cavities 6 of the base body 1, the manufacturing process being able to be carried out in a floating vessel 7.
- the concrete 24 is poured into a continuous process, lifting progressively the formwork body 20 as the concrete hardens.
- a shaft 5 can be made as high as necessary, depending on the depth to which the seabed is at the location where the wind turbine should be supported.
- the wind turbine 3 is of the type of wind turbines that are constituted by a tower 10 that supports the nacelle 1 1 and a rotor composed of several blades 12.
- a method of mounting the support support 8 bearing the wind turbine 3 is also provided, so that said method comprises:
- ballast of the support 8 partially filling the vertical cavities 6 through the through holes 9 of the upper slab 2 of the support support 8;
- a support and support slab 2 of at least one wind turbine 3 is incorporated, whose slab 2 has a series of through holes 9 with respect to the vertical cavities 6, through whose holes 9 the filling is allowed of said vertical cavities 6 of the base body 1 forming the support support 8.
- the base 1 that forms the support bracket 8 guarantees its stable flotation during the trailer from the place of manufacture to the installation.
- the buoyancy of the lift support 8 is visible favored by having a plurality of ballast cavities 6, avoiding possible overturns.
- At least one of the vertical cavities 6 positioned under the wind turbine 3 is filled in at least in its upper part of concrete 18.
- the partial concrete filling 18 of the upper part of the cavities will be produced 6 verticals positioned under wind turbine 3 in order to reinforce the superstructure slab 2 under tower 10 of the wind turbine.
- some components of the wind turbine are provisionally arranged for transport, such as sections 15 of the tower, the nacelle 1 1, the bushing, etc.
- the upper slab 2 of the support support 8 has an interface 17 for the connection of a crane 16 for the assembly of the wind turbine 3, as well as useful for maintenance operations.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2722596A CA2722596C (en) | 2008-04-24 | 2009-03-23 | Supporting element for an offshore wind turbine, production process thereof and method for installing same |
JP2011505538A JP5281147B2 (ja) | 2008-04-24 | 2009-03-23 | 沖合風力タービン用の支持材、その製造プロセス、および設置方法 |
ES09735813T ES2894101T3 (es) | 2008-04-24 | 2009-03-23 | Soporte de sustentación para un aerogenerador marino, y método de montaje |
PL09735813T PL2302137T3 (pl) | 2008-04-24 | 2009-03-23 | Element nośny morskiej turbiny wiatrowej oraz sposób jego wytwarzania i montażu |
US12/989,262 US8696246B2 (en) | 2008-04-24 | 2009-03-23 | Supporting element for an offshore wind turbine, production method thereof and method for installing same |
EP09735813.9A EP2302137B1 (en) | 2008-04-24 | 2009-03-23 | Supporting element for an offshore wind turbine, production method thereof and method for installing same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200801178A ES2327199B1 (es) | 2008-04-24 | 2008-04-24 | Soporte de sustentacion par un aerogenerador marino, procedimiento de fabricacion y metodo de instalacion. |
ESP200801178 | 2008-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009130343A1 true WO2009130343A1 (es) | 2009-10-29 |
Family
ID=41165266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2009/000160 WO2009130343A1 (es) | 2008-04-24 | 2009-03-23 | Soporte de sustentacion para un aerogenerator marino, procedimiento de fabricacion y metodo de instalacion |
Country Status (8)
Country | Link |
---|---|
US (1) | US8696246B2 (es) |
EP (1) | EP2302137B1 (es) |
JP (1) | JP5281147B2 (es) |
KR (1) | KR101553426B1 (es) |
CA (1) | CA2722596C (es) |
ES (2) | ES2327199B1 (es) |
PL (1) | PL2302137T3 (es) |
WO (1) | WO2009130343A1 (es) |
Cited By (6)
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CN101985917A (zh) * | 2010-10-08 | 2011-03-16 | 中交第一航务工程局有限公司 | 海上风力发电机组分体安装施工方法及其设备 |
WO2012038487A1 (en) * | 2010-09-22 | 2012-03-29 | Inneo Torres, S.L. | Process for installing an offshore tower |
US9777451B2 (en) | 2011-10-18 | 2017-10-03 | Esteyco S.A.P. | Process for installing an offshore tower |
WO2018150063A1 (es) | 2017-02-14 | 2018-08-23 | Berenguer Ingenieros S.L. | Estructura marítima para la cimentación por gravedad de edificaciones, instalaciones y aerogeneradores en el medio marino |
US10443574B2 (en) | 2015-03-27 | 2019-10-15 | Drace Infraestructuras, S.A. | Gravity foundation for the installation of offshore wind turbines |
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DK2428443T3 (da) * | 2010-07-12 | 2015-03-02 | Jlangsu Daoda Offshore Wind Construction Technology Co Ltd | Installationsfremgansmåde og bjærgningsfremgangsmåde til offshore vindturbine |
KR101332483B1 (ko) * | 2011-09-29 | 2013-12-02 | 현대건설주식회사 | 해상 풍력 발전용 지지구조물 및 이의 건설 방법 |
KR101320689B1 (ko) * | 2012-05-02 | 2013-10-18 | 한국해양과학기술원 | 해상풍력발전타워의 슬래브 기초 설치 방법 |
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NL2012640B1 (en) * | 2014-04-16 | 2016-06-27 | Vizionz Eng B V | Support device and method for the application thereof. |
WO2016129582A1 (ja) * | 2015-02-10 | 2016-08-18 | 戸田建設株式会社 | 洋上風力発電設備及びその施工方法 |
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ES2812984A1 (es) * | 2019-09-06 | 2021-03-18 | Acs Servicios Comunicaciones Y Energia S L | Sistema de construcción de grandes estructuras que deben ser flotantes en algún momento de su construcción, transporte u operación |
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- 2009-03-23 PL PL09735813T patent/PL2302137T3/pl unknown
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- 2009-03-23 KR KR1020107025074A patent/KR101553426B1/ko active IP Right Grant
- 2009-03-23 JP JP2011505538A patent/JP5281147B2/ja active Active
- 2009-03-23 WO PCT/ES2009/000160 patent/WO2009130343A1/es active Application Filing
- 2009-03-23 EP EP09735813.9A patent/EP2302137B1/en active Active
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012038487A1 (en) * | 2010-09-22 | 2012-03-29 | Inneo Torres, S.L. | Process for installing an offshore tower |
EA026167B1 (ru) * | 2010-09-22 | 2017-03-31 | Си Уинд Тауэрс, С.Л. | Способ установки морской вышки |
US9890510B2 (en) | 2010-09-22 | 2018-02-13 | Esteyco Energia, S.L. | Process for installing an offshore tower |
CN101985917A (zh) * | 2010-10-08 | 2011-03-16 | 中交第一航务工程局有限公司 | 海上风力发电机组分体安装施工方法及其设备 |
US9777451B2 (en) | 2011-10-18 | 2017-10-03 | Esteyco S.A.P. | Process for installing an offshore tower |
US10443574B2 (en) | 2015-03-27 | 2019-10-15 | Drace Infraestructuras, S.A. | Gravity foundation for the installation of offshore wind turbines |
WO2018150063A1 (es) | 2017-02-14 | 2018-08-23 | Berenguer Ingenieros S.L. | Estructura marítima para la cimentación por gravedad de edificaciones, instalaciones y aerogeneradores en el medio marino |
CN112227407A (zh) * | 2020-10-12 | 2021-01-15 | 山东大学 | 预制叠合基础与预制混凝土柱的连接系统和连接方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5281147B2 (ja) | 2013-09-04 |
EP2302137A4 (en) | 2015-11-11 |
ES2327199A1 (es) | 2009-10-26 |
EP2302137B1 (en) | 2021-07-14 |
CA2722596A1 (en) | 2009-10-29 |
US8696246B2 (en) | 2014-04-15 |
US20110091287A1 (en) | 2011-04-21 |
CA2722596C (en) | 2015-12-01 |
JP2011518968A (ja) | 2011-06-30 |
PL2302137T3 (pl) | 2022-04-04 |
ES2327199B1 (es) | 2010-07-22 |
KR101553426B1 (ko) | 2015-09-15 |
KR20110017852A (ko) | 2011-02-22 |
ES2894101T3 (es) | 2022-02-11 |
EP2302137A1 (en) | 2011-03-30 |
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