WO2011070190A4 - Multi-purpose ocean platform, and production and installation method thereof - Google Patents

Multi-purpose ocean platform, and production and installation method thereof Download PDF

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Publication number
WO2011070190A4
WO2011070190A4 PCT/ES2010/000501 ES2010000501W WO2011070190A4 WO 2011070190 A4 WO2011070190 A4 WO 2011070190A4 ES 2010000501 W ES2010000501 W ES 2010000501W WO 2011070190 A4 WO2011070190 A4 WO 2011070190A4
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WO
WIPO (PCT)
Prior art keywords
platform
station
manufacturing
pillars
foundation
Prior art date
Application number
PCT/ES2010/000501
Other languages
Spanish (es)
French (fr)
Other versions
WO2011070190A1 (en
Inventor
Cesar DEL CAMPO Y RUIZ DE ALMODÓVAR
Original Assignee
Grupo De Ingeniería Oceánica, S.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grupo De Ingeniería Oceánica, S.L. filed Critical Grupo De Ingeniería Oceánica, S.L.
Priority to CN2010800637575A priority Critical patent/CN102782218A/en
Priority to SG2012042123A priority patent/SG181578A1/en
Priority to KR1020127018034A priority patent/KR20120120215A/en
Priority to EP10835513A priority patent/EP2511425A1/en
Priority to US13/514,602 priority patent/US20120308307A1/en
Publication of WO2011070190A1 publication Critical patent/WO2011070190A1/en
Publication of WO2011070190A4 publication Critical patent/WO2011070190A4/en

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
    • 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
    • E02B17/021—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 with relative movement between supporting construction and platform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
    • B63B5/16—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced monolithic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
    • B63B5/18—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/02—Design characterised by particular shapes
    • B63B2241/04—Design characterised by particular shapes by particular cross sections
    • B63B2241/08—Design characterised by particular shapes by particular cross sections polygonal
    • 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
    • E02B2017/006—Platforms with supporting legs with lattice style supporting legs
    • 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
    • E02B2017/0086—Large footings connecting several legs or serving as a reservoir for the storage of oil or gas
    • 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

Abstract

The invention relates to a multi-purpose ocean platform and to the method for the production and installation in water thereof, intended for the installation of equipment used for the generation of power and the production of desalinated water and food from natural sea resources or for use as a foundation for any structure to be installed in water. The invention comprises: a foundation formed by one or more reinforced concrete slabs (1) with truss-columns (3); piles for sinking same into the sea bed, located inside the columns (3); a redundant sealing and buoyancy system (8); an immersion control system that can be used to submerge the foundation at a controlled speed, once the platform is in the final position thereof; a hydraulic system for hoisting the platform up to a height above the largest wave foreseen; and plants (5) for installing the equipment.

Claims

REIVINDICACIONES MODIFICADAS recibidas por la oficina Internacional el 15 de julio de 201 1 (15.07.201 1 ) Reivindicaciones MODIFIED CLAIMS received by the International Office on July 15, 201 1 (07/15/201 1) Claims
1. Plataforma oceánica polivalente para la instalación de equipos de generación de energía, de producción de agua desalada y de alimento a partir de recursos naturales del mar o para servir como cimentación de cualquier estructura que se pretenda instalar en el agua, que comprende los siguientes elementos:  1. Multipurpose oceanic platform for the installation of energy generation equipment, production of desalinated water and food from natural resources of the sea or to serve as a foundation for any structure that is intended to be installed in the water, which includes the following elements:
• Una cimentación formada por una o varias losas (1) de hormigón armado, rigidízadas por vigas (2) o por canto, en las que se empotran pilares de celosía de sección constante (3) y/o torres o estructura de sección tubular (4) • A foundation formed by one or more reinforced concrete slabs (1), rigidified by beams (2) or by beams, in which lattice pillars of constant section (3) and / or towers or structure of tubular section are embedded ( 4)
• Pilotes para su hinca en el fondo del mar, colocados en el interior de los pilares de celosía (3) o en las torres de sección tubular (4) • Piles for driving on the seabed, placed inside the lattice pillars (3) or in the tubular section towers (4)
• Un sistema redundante de estanqueidad y flotabilidad (8)  • A redundant system of watertightness and buoyancy (8)
• Un sistema de control de la inmersión que permite la Inmersión de la cimentación a velocidad controlada, una vez que la plataforma se encuentra en su emplazamiento definitivo  • A system of immersion control that allows the immersion of the foundation at a controlled speed, once the platform is in its final location
· Un sistema hidráulico para izado de la plataforma a una altura por encima de la ola mayor previsible  · A hydraulic system for hoisting the platform at a height above the foreseeable higher wave
• La plataforma también incluye plantas (5) para la instalación de equipos de producción y equipos de operación y mantenimiento de los mismos.  • The platform also includes plants (5) for the installation of production equipment and operation and maintenance equipment.
2. Plataforma oceánica según reivindicación 1, caracterizada porque ta losa (1) podrá tener cualquier geometría, ya sea rectangular, hexagonal, octogonal... 2. Oceanic platform according to claim 1, characterized in that the tile (1) may have any geometry, be it rectangular, hexagonal, octagonal ...
3. Plataforma oceánica según reivindicación 1, caracterizada porque los pilares (3) son de celosía en acero. 3. Oceanic platform according to claim 1, characterized in that the pillars (3) are made of steel latticework.
4. Plataforma oceánica según reivindicación 1, caracterizada porque en el caso de que el fondo sea rocoso los pilares (3) contienen en su interior un equipo de perforación de anclajes.  4. Oceanic platform according to claim 1, characterized in that in the case that the bottom is rocky the pillars (3) contain inside an anchor drilling equipment.
5. Plataforma oceánica según reivindicación 1 , caracterizada por comprender un aerogenerador (7) montado sobre una torre o estructura tubular (4) telescópica unida a la cimentación por su parte inferior  5. Oceanic platform according to claim 1, characterized in that it comprises a wind turbine (7) mounted on a tower or tubular structure (4) telescopic joined to the foundation by its lower part
6. Procedimiento de fabricación e instalación de plataforma oceánica descrita en las reivindicaciones anteriores, caracterizado porque la fabricación se realiza en tierra y en serie y comprende las siguientes etapas:  6. Procedure for manufacturing and installing the ocean platform described in the preceding claims, characterized in that the manufacturing is performed on land and in series and comprises the following steps:
• Fase previa de prefabrícación de los pilares (3), vigas rigidizadoras (2) y fabricación del hormigón  • Previous phase of prefabrication of the pillars (3), stiffening beams (2) and manufacture of the concrete
• Fabricación de la plataforma pasando por las siguientes estaciones: Primera estación: fabricación de la losa de hormigón armado (1) que forma parte de la cimentación, ya sea rigidizada por vigas (2) o por canto. • Manufacture of the platform passing through the following stations: First station: manufacture of reinforced concrete slab (1) that is part of the foundation, either stiffened by beams (2) or by edge.
Segunda estación: instalación del sistema redundante de estanquidad y flotabilidad; también se instalan los pilares prefabricados (3) que incorporan los pilotes en su interior para el hincado en el fondo; además, en el caso de utilizar la plataforma como soporte de un aerogenerador (7), se colocará en este momento la torre telescópica (4) en el centro de la losa (1).  Second station: installation of redundant sealing and buoyancy system; the prefabricated pillars (3) are also installed, which incorporate the piles in their interior for the bottom attachment; furthermore, in the case of using the platform as support for a wind turbine (7), the telescopic tower (4) will be placed at the center of the slab (1) at this time.
Tercera estación: se completa la instalación del sistema redundante de estanqueidad y flotabilidad (Θ).  Third station: the installation of the redundant sealing and buoyancy system (Θ) is completed.
Cuarta estación: en esta se instalan todos los equipos necesarios para desarrollar la actividad que se pretende en la plataforma;  Fourth station: this is installed all the necessary equipment to develop the activity that is intended on the platform;
Puesta a flote y botadura de la plataforma y su traslado hasta el emplazamiento final  Launching and launching of the platform and its transfer to the final site
Acondicionamiento y nivelado del fondo del emplazamiento  Conditioning and leveling the bottom of the site
Inmersión de la plataforma que permite el descenso en vertical de la cimentación, guiado por la torre y los pilares, llegando al suelo sin oscilaciones y quedando plana en el fondo.  Immersion of the platform that allows the descent in vertical of the foundation, guided by the tower and the pillars, reaching the ground without oscillations and remaining flat in the background.
Hinca e inyección de ios pilotes y/o perforación de los anclajes. Empotramiento de la losa a los pilotes y/o anclajes. Fijación de la estructura al suelo.  Pile and injection of the piles and / or perforation of the anchors. Embedment of the slab to the piles and / or anchors. Fixation of the structure to the ground.
Elevación de lá planta de operaciones y mantenimiento (5) mediante un sistema hidraúlico a una altura superior a la de la ola máxima previsible  Elevation of the operations and maintenance plant (5) by means of a hydraulic system at a height higher than that of the foreseeable maximum wave
Se fija la planta de operación y mantenimiento (5) a los pilares (3) sobre unas placas de anclaje; la fijación se realizará en distintos puntos y a distintas alturas y se podrá llevar a cabo medíante tornillos o cualquier otro sistema de fijación equivalente que resista las condiciones de intemperie, corrosión y cargas a las que va a estar sometido The operation and maintenance plant (5) is fixed to the pillars (3) on anchor plates; the fixation will be made in different points and at different heights and it can be carried out by means of screws or any other equivalent fixing system that resists the weather conditions, corrosion and loads to which it will be subjected
Procedimiento de fabricación y colocación de plataforma oceánica en su emplazamiento final según reivindicación 6 caracterizado porque si la plataforma se va a emplear como soporte de aerogenerador (7) en la segunda estación del proceso de fabricación se colocará la torre telescópica (4) en el centro de la losa (1) Process for manufacturing and placing an ocean platform in its final location according to claim 6, characterized in that if the platform is to be used as a wind turbine support (7) in the second station of the manufacturing process, the telescopic tower (4) will be placed in the center of the slab (1)
Procedimiento de fabricación e instalación de plataforma oceánica según reivindicación 7 caracterizado porque en la cuarta estación del proceso de fabricación tiene lugar la instalación del aerogenerador (7) con solo dos de sus palas, sobre la torre telescópica (4); también se instalará en esta estación el equipo (6) necesario para colocar la tercera pala. Process for manufacturing and installing an ocean platform according to claim 7, characterized in that in the fourth station of the manufacturing process the wind turbine (7) is installed with only two of its blades, on the telescopic tower (4); The equipment (6) necessary to place the third blade will also be installed in this station.
Procedimiento de fabricación e instalación de plataforma oceánica en su emplazamiento final según reivindicación 8 caracterizado porque trae la elevación de la planta de operaciones y mantenimiento (5) y atornillado de los pilares (3), se eleva la torre (4) con el aerogenerador (7) hasta una altura que permite la instalación de la tercera pala. Process for manufacturing and installing an ocean platform in its final location according to claim 8, characterized in that it brings the elevation of the operations and maintenance plant (5) and screws the pillars (3), the tower (4) is raised with the wind turbine ( 7) to a height that allows the installation of the third blade.
Procedimiento de fabricación e instalación de plataforma oceánica en su emplazamiento final según reivindicación 6 caracterizado porque en la cuarta estación se instala un laboratorio de estudio marino y aculcultura  Process for manufacturing and installing an ocean platform in its final location according to claim 6, characterized in that a marine study and aquaculture laboratory is installed in the fourth station
Procedimiento de fabricación e instalación de plataforma oceánica en su emplazamiento final según reivindicación 6 caracterizado porque en la cuarta estación se instalan motores eólicos que accionan directamente una desaladora de agua de mar. Process for manufacturing and installing an ocean platform in its final location according to claim 6, characterized in that wind engines are installed in the fourth station that directly drive a seawater desalination plant.
Procedimiento de fabricación e instalación de plataforma oceánica en su emplazamiento final según reivindicación 6 caracterizado porque en la cuarta estación se instala un ciclo combinado de Ranklne orgánico o calima con depósito de gas licuado.  Process for manufacturing and installing an ocean platform in its final location according to claim 6, characterized in that in the fourth station an organic Ranklne or calima combined cycle with liquefied gas tank is installed.
Procedimiento de fabricación e instalación de plataforma oceánica en su emplazamiento final según reivindicación 6 caracterizado porque en la cuarta estación se instala cualquier equipo, estructura o instalación que requiera ser fijada en el agua.  Process for manufacturing and installing an ocean platform in its final location according to claim 6, characterized in that any equipment, structure or installation that requires being fixed in the water is installed in the fourth station.

DECLARACION SEGUN EL ARTICULO 19 (1 ) DECLARATION ACCORDING TO ARTICLE 19 (1)

Modificaciones Realizadas Modifications Made

El nuevo juego de reivindicaciones presentado supone las siguientes modificaciones respecto a la solicitud original;  The new set of claims presented implies the following modifications with respect to the original application;

Reivindicaciones 1, 8 modificadas; reivindicaciones 2, 5, 6 y 7 no modificadas; reivindicaciones 3 y 4 canceladas; reivindicaciones 9-15 modificadas. Claims 1, 8 modified; claims 2, 5, 6 and 7 unmodified; claims 3 and 4 canceled; modified claims 9-15.

(i) Base de la modificación: La reivindicación 1 ha sido modificada en su parte caracterizados pues se le ha añadido la referencia 4 correspondiente a la torre o estructura de sección tubular basada en la página 6 línea 8; se ha añadido a palabra estructura en la línea 7 de la reivindicación basada en la página 6 línea 8; se ha añadido la característica que define que los pilares de celosía son de sección constante, basada en las figuras 1, 3, 5 y 6 originalmente presentadas; se ha añadido que la losa o losas que forman la cimentación están rlgldizadas por vigas o por canto, basada en las reivindicaciones 3 y 4 originalmente presentadas. (i) Basis of the modification: Claim 1 has been modified in its characterized part since it has been added the reference 4 corresponding to the tower or structure of tubular section based on page 6 line 8; structure word has been added in line 7 of the claim based on page 6 line 8; the characteristic defining that the lattice pillars are of constant section has been added, based on figures 1, 3, 5 and 6 originally presented; it has been added that the slab or slabs forming the foundation are graded by beams or by edge, based on claims 3 and 4 originally presented.

(¡i) Base de la modificación: La reivindicación 8 ha sido modificada indicando que en la estación previa se fabrican las vigas rigidizadoras (2), basado en la pag. 7 , línea 22 de la descripción originalmente presentada; se ha indicado que la elevación de la planta de operaciones y mantenimiento se realiza mediante un sistema hidráulico, basado en la pag.8, línea 22 de la descripción originalmente presentada y se ha detallado el último paso del procedimiento, basado en pag. 6, líneas 24-28 de la descripción originalmente presentada. (I) Basis of the modification: Claim 8 has been modified indicating that in the previous station the stiffening beams (2) are manufactured, based on p. 7, line 22 of the description originally filed; it has been indicated that the elevation of the operations and maintenance plant is carried out by means of a hydraulic system, based on page 8, line 22 of the description originally presented and the last step of the procedure, based on p. 6, lines 24-28 of the description originally presented.

(III) En las reivindicaciones originales 9-15 se ha corregido únicamente su dependencia como consecuencia de los cambios en la numeración de las reivindicaciones. (III) In the original claims 9-15 its dependence has been corrected only as a consequence of the changes in the numbering of the claims.

PCT/ES2010/000501 2009-12-11 2010-12-10 Multi-purpose ocean platform, and production and installation method thereof WO2011070190A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2010800637575A CN102782218A (en) 2009-12-11 2010-12-10 Multi-purpose ocean platform, and production and installation method thereof
SG2012042123A SG181578A1 (en) 2009-12-11 2010-12-10 Multi-purpose offshore platform and method for manufacturing and installing thereof
KR1020127018034A KR20120120215A (en) 2009-12-11 2010-12-10 Multi-purpose ocean platform, and production and installation method thereof
EP10835513A EP2511425A1 (en) 2009-12-11 2010-12-10 Multi-purpose ocean platform, and production and installation method thereof
US13/514,602 US20120308307A1 (en) 2009-12-11 2010-12-10 Multi-purpose offshore platform and method for manufacturing and installing thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200902308 2009-12-11
ES200902308A ES2385509B1 (en) 2009-12-11 2009-12-11 OCEANIC, POLIVALENT PLATFORM AND ITS MANUFACTURING AND INSTALLATION PROCEDURE.

Publications (2)

Publication Number Publication Date
WO2011070190A1 WO2011070190A1 (en) 2011-06-16
WO2011070190A4 true WO2011070190A4 (en) 2011-09-01

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PCT/ES2010/000501 WO2011070190A1 (en) 2009-12-11 2010-12-10 Multi-purpose ocean platform, and production and installation method thereof

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US (1) US20120308307A1 (en)
EP (1) EP2511425A1 (en)
KR (1) KR20120120215A (en)
CN (1) CN102782218A (en)
AR (1) AR079355A1 (en)
CL (1) CL2012001522A1 (en)
ES (1) ES2385509B1 (en)
SG (1) SG181578A1 (en)
WO (1) WO2011070190A1 (en)

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SG181578A1 (en) 2012-07-30
EP2511425A1 (en) 2012-10-17
US20120308307A1 (en) 2012-12-06
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AR079355A1 (en) 2012-01-18
CN102782218A (en) 2012-11-14

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