EP2367648B1 - Giesspfannenrohr für flüssigmetallgussanlage - Google Patents

Giesspfannenrohr für flüssigmetallgussanlage Download PDF

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Publication number
EP2367648B1
EP2367648B1 EP20090760743 EP09760743A EP2367648B1 EP 2367648 B1 EP2367648 B1 EP 2367648B1 EP 20090760743 EP20090760743 EP 20090760743 EP 09760743 A EP09760743 A EP 09760743A EP 2367648 B1 EP2367648 B1 EP 2367648B1
Authority
EP
European Patent Office
Prior art keywords
tube
shroud
end portion
jacket
installation
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.)
Active
Application number
EP20090760743
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English (en)
French (fr)
Other versions
EP2367648A1 (de
Inventor
Mariano Collura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vesuvius Group SA
Original Assignee
Vesuvius Group SA
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 Vesuvius Group SA filed Critical Vesuvius Group SA
Priority to SI200930490T priority Critical patent/SI2367648T1/sl
Priority to EP20090760743 priority patent/EP2367648B1/de
Priority to PL09760743T priority patent/PL2367648T3/pl
Publication of EP2367648A1 publication Critical patent/EP2367648A1/de
Application granted granted Critical
Publication of EP2367648B1 publication Critical patent/EP2367648B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/44—Consumable closure means, i.e. closure means being used only once
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle

Definitions

  • the present invention relates to a casting installation for liquid metal, and in particular a pocket tube suitable for being introduced into such an installation.
  • a pocket tube is a tube comprising a channel extending substantially along an axis; the channel for the passage of liquid metal from a metallurgical vessel, such as a pocket, to a tundish.
  • a metallurgical vessel such as a pocket
  • Such a tube is introduced into the installation so that the axis of the channel is vertical and that the upper end thereof is in contact with an upstream element of the installation, while the lower end of it is immersed in the dispatcher.
  • a pocket tube comprising, at an end portion of the tube corresponding to an upper end portion of the channel, a metal casing surrounding a body of the tube, this metal casing being of thickness less than or equal to 5 millimeters.
  • Such an envelope because of its restricted dimensions, serves only to reduce the dimensional tolerances that are inevitable during the manufacture of the tube made of refractory material.
  • such an envelope is totally incompatible with the constraints (temperatures, pressure) related to the use of the tube and, consequently, it can not be envisaged to take advantage of this envelope for maintaining or positioning the tube of pocket.
  • the end portion of the tube Before introducing the tube into the installation, the end portion of the tube can be put in place in a removable rigidifying frame (see for example WO-A1-2004 / 052576 ). This frame is then placed on a support and the entire tube and frame is introduced into the casting installation, so that the end portion of the tube is in contact with the upstream element of the installation of casting.
  • a removable rigidifying frame see for example WO-A1-2004 / 052576 .
  • the subject of the invention is a pocket tube for casting liquid metal, comprising a channel for the passage of the metal extending essentially along an axis and a metal casing disposed at an end portion of the tube corresponding to one end of the channel, the envelope comprising at least a portion of thickness greater than or equal to 10 millimeters, preferably 14 millimeters, the tube also comprising means for securing to means for driving the tube, the securing means being formed on the envelope, especially on the thick part thereof.
  • the tube according to the invention is more robust that a tube of the state of the art and better withstands the stresses, including tensile stresses, that it is likely to undergo in the end portion forming the upper end of the tube when it is introduced into installation.
  • the tube further comprises securing means to tube drive means, constituted for example by a support for moving and holding the tube in the casting installation, and that its mechanical properties are sufficient, it is possible to to free from the presence of a frame.
  • the tube introduced into the installation is lighter than the casting element of the state of the art comprising both the tube and the frame. It is therefore also possible to simplify the tools that hold the pocket tube in the casting installation and move it. The costs relating to casting are thereby further reduced.
  • the thickness of the belt makes it possible to provide notches which, cooperating with a device for holding and / or positioning the pocket tube, will be used to hold, support or introduce the pocket tube in the casting position without risk. to see the metal envelope break or warp during use.
  • the notches serve as means for controlling the angular orientation of the tube along its axis relative to the upstream element, these means being capable of conferring at least three distinct orientations on the tube.
  • the casting element in particular the tube, under the pocket, according to one or more predetermined orientations. Therefore, each time the tube is reused, it is possible to control the angular orientation in which it is placed in relation to the upstream element of the installation, possibly depending on the angular orientations in which it was placed during previous uses.
  • the flow from a ladle of steel casting is slightly oriented, especially when, between the pocket and the pocket tube, is a valve, called "drawer" and having an opening adapted to be partially closed during casting.
  • this opening is in the partially closed position, the flow of liquid metal has a sinusoidal movement: it is directed more particularly towards a given portion of an inner wall of the tube, on which it is somehow reflected to be directed to a portion opposite of the wall, etc.
  • the portions of the inner wall of the pocket tube to which the flow is directed wear out more quickly than the rest of this wall, in view of the high temperature at which the liquid metal is carried.
  • the internal wear of the tube wall is standardized and the tube is not discarded due to a single portion of the tube. internal wall that would be very worn relative to others (such a configuration being possible when the orientation of the tube is random). The life of the tube is lengthened.
  • the orientation control means it is easy to guide the flow of liquid metal because it is known exactly in which position the tube will be placed in the installation.
  • the tube of gills may be provided so that the flow flows in one or more preferred directions in the distributor. This improves the efficiency of the casting.
  • the method makes it possible to manufacture the tube according to the invention in a simple and inexpensive way.
  • the tube 10 comprises a channel 11 for the passage of the metal, extending substantially along an axis, the axis being vertical when the tube is in the position of use.
  • the figure shows an upper end of the tube when it is in its position of use, that is to say an end capable of being in contact with an upstream element of the casting installation.
  • the tube comprises a tube body 12 made of refractory material and, at its end, a head 14 of square cross section of distinct shape of a cross section of the body of the tube 12, which has a circular section.
  • the cross section is defined as being normal to the axis of the channel 11.
  • the square section of the head 14 is larger than the circular cross-section of the tube body 12 and, therefore, between the head 14 and the tube body 12, the pocket tube 12 comprises a surface of return substantially horizontal and turned towards the lower end of the tube when it is in its position of use.
  • the tube head is of different shape and dimensions from the rest of the tube. It makes it possible to reproduce the dimensions of a casting element of the state of the art comprising a frame and can therefore be adapted to existing casting installations or pipe handling devices.
  • the head 14 of the tube ends with a flat contact surface 16.
  • This surface 16 is in particular adapted to come into contact with an upstream element of the installation and is stressed in tension because it slides against the element upstream.
  • a casing 17 made in one piece is arranged around an end portion of the tube body 12.
  • This envelope 17 is made of a metallic material and in particular steel and covers the entire head 14 and an upper part of the tubular portion of the tube 12.
  • the envelope 17 comprises an annular portion forming a belt 18 of greater thickness than the rest of the envelope.
  • the thickness of the belt 18 is greater than 10 millimeters, preferably 14 millimeters, while the rest of the envelope is of thickness between 2 and 7 millimeters, preferably between 4 and 6 millimeters.
  • the belt 18 of the metal casing is formed in the portion in which this casing covers the head 14.
  • the casing 17 comprises securing means 20, for example four notches, formed in the belt 18 of the casing, particularly in the lower part of this belt.
  • the four notches are identical. They make it possible to secure the tube to means for driving it, these drive means being in particular constituted by a manipulator arm of the tube or an H-holder holding the tube in the installation.
  • Each notch is located on a separate side of the head 14, in the middle of this side.
  • the notches are defined by abutment surfaces adapted to cooperate with abutment surfaces complementary to the pins of the tube support.
  • two notches, located on opposite sides of the head 14, cooperate with two pins of the support.
  • the tube comprises four notches, one can confer thereon several angular orientations along the axis of the channel relative to the support, and therefore to the upstream element of the installation. Indeed, the notches being identical and evenly distributed over the head, the tube can be placed on the support in four different orientations.
  • the metal casing 17 further comprises, in the portion covering the tubular portion of the tube, four identical fins 22 extending substantially along the axis of the channel and of triangular cross section. Each fin 22 is located under one of the notches; and the fins are spaced 90 ° apart. The fins 22 make it possible to position the tube in a desired orientation in a handling device that moves the tube 12 to the support.
  • the fins 22 are in particular intended to cooperate with notches complementary shape of the handling device and form guide means of the tube.
  • the tube comprises four fins 22, it can be placed in the handling device in several orientations along the axis of the channel relative to this device, so as to set up the tube in different orientations on the support.
  • a tube as described above eliminates the presence of a frame around it, which facilitates the introduction of the tube in the casting installation while providing a tube with sufficient rigidity to support the conditions to which he is subjected.
  • the body of the tube 12 is manufactured by extrusion, molding or pressing. Then, once it is formed, the metal casing 17 is put on the end portion of the body 12. At this moment, at the end portion of the tube, there is a space between the body of the tube 12 and the envelope 17.
  • a second material is then overmolded between the tube body 12 and the envelope 17, this material filling the space between the body of the tube 12 and the envelope 17.
  • the body of the tube and the envelope may be made of other materials than those described.
  • the head of the tube may also have another section than that described.
  • the securing means 20 to the drive means or the guide means of the tube may be of different shape and distribution.
  • the tube may comprise only two notches, or possibly, in place of these notches, a plurality of pins arranged on the metal casing and for securing the tube to the drive means.
  • the tube having sections of distinct shape can be manufactured without overmolding a second material, even if it is more complex.
  • the thickness and shape of the envelope may also be different from what has been described above, as long as the tube is rigid enough to withstand the casting process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Continuous Casting (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Piles And Underground Anchors (AREA)

Claims (7)

  1. Gießpfannenrohr (10) für Flüssigmetallschmelzen, das einen Kanal (11) für den Durchfluss eines Metalls, der sich im Wesentlichen entlang einer Achse erstreckt, und ein Metallgehäuse (17), das an einem Endabschnitt des Rohres, das einem Kanalende entspricht, angeordnet ist, umfasst, dadurch gekennzeichnet, dass das Gehäuse (17) mindestens einen Ring (18) mit einer Stärke von größer oder gleich 10 mm, vorzugsweise 14mm, umfasst, und das Rohr (10) Verbindungsmittel (20) zu Antriebsmitteln des Rohres umfasst, wobei die Verbindungsmittel auf dem Ring (18) des Gehäuses (17) angeordnet sind.
  2. Rohr (10) nach dem vorhergehenden Anspruch, das am Endabschnitt mindestens einen Querschnitt (14) aufweist, der senkrecht zur Achse des Kanals ist und sich in Form und/oder Größe von einem Querschnitt an einem anderen Rohrabschnitt unterscheidet, wobei der Schnitt am Endabschnitt insbesondere quadratisch ist.
  3. Rohr (10) nach einem beliebigen vorhergehenden Anspruch, dessen Metallgehäuse (17) aus einem einzigen Stück gefertigt ist.
  4. Rohr (10) nach einem beliebigen vorhergehenden Anspruch, das einen Rohrkörper (12), der aus einem ersten Material gefertigt ist, umfasst, wobei ein zweites Material am Endabschnitt des Rohres auf den Körper geformt ist, insbesondere zwischen dem Körper (12) und dem Gehäuse (17).
  5. Rohr (10) nach einem beliebigen vorhergehenden Anspruch, bei dem sich der Ring (18) des Gehäuses (17) über mindestens einen Umfang des Rohres erstreckt.
  6. Rohr (10) nach einem beliebigen vorhergehenden Anspruch, das am Endabschnitt mit einer ebenen Fläche (16) abschließt, um seine Einführung in eine Gussanlage durch eine Gleitbewegung zu ermöglichen.
  7. Herstellungsverfahren für ein Gießpfannenrohr (10) nach Anspruch 4, in dem:
    - der Rohrkörper (12) aus einem ersten Material hergestellt wird,
    - das Metallgehäuse (17) so über den Rohrkörper gezogen wird, dass das Gehäuse am Endabschnitt des Rohres angebracht ist,
    - zwischen das Gehäuse (17) und den Rohrkörper (12) ein Teil aus einem zweiten Material geformt wird.
EP20090760743 2008-11-20 2009-11-19 Giesspfannenrohr für flüssigmetallgussanlage Active EP2367648B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI200930490T SI2367648T1 (sl) 2008-11-20 2009-11-19 Vlivna cev naprave za vlivanje tekoče kovine
EP20090760743 EP2367648B1 (de) 2008-11-20 2009-11-19 Giesspfannenrohr für flüssigmetallgussanlage
PL09760743T PL2367648T3 (pl) 2008-11-20 2009-11-19 Rura spustowa kadzi dla urządzenia do odlewania ciekłego metalu

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08169499 2008-11-20
EP20090760743 EP2367648B1 (de) 2008-11-20 2009-11-19 Giesspfannenrohr für flüssigmetallgussanlage
PCT/EP2009/008243 WO2010057639A1 (fr) 2008-11-20 2009-11-19 Tube de poche pour installation de coulee de metal liquide

Publications (2)

Publication Number Publication Date
EP2367648A1 EP2367648A1 (de) 2011-09-28
EP2367648B1 true EP2367648B1 (de) 2013-01-02

Family

ID=40364266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090760743 Active EP2367648B1 (de) 2008-11-20 2009-11-19 Giesspfannenrohr für flüssigmetallgussanlage

Country Status (22)

Country Link
US (1) US9174277B2 (de)
EP (1) EP2367648B1 (de)
JP (1) JP5421385B2 (de)
KR (1) KR101689901B1 (de)
CN (1) CN102281969B (de)
AU (1) AU2009317592B2 (de)
BR (1) BRPI0922006B1 (de)
CA (1) CA2742862C (de)
DK (1) DK2367648T3 (de)
EG (1) EG26547A (de)
ES (1) ES2402234T3 (de)
MX (1) MX2011005339A (de)
MY (1) MY161669A (de)
NZ (1) NZ593478A (de)
PL (1) PL2367648T3 (de)
PT (1) PT2367648E (de)
RS (1) RS52686B (de)
RU (1) RU2516020C2 (de)
SI (1) SI2367648T1 (de)
UA (1) UA100608C2 (de)
WO (1) WO2010057639A1 (de)
ZA (1) ZA201104536B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102281972B (zh) * 2008-11-20 2014-12-24 维苏威集团有限公司 浇注长水口、该长水口操控装置及阀驱动装置
CN102281968B (zh) * 2008-11-20 2014-10-08 维苏威集团有限公司 装卸钢包长水口的支撑头
RU2675131C2 (ru) * 2013-10-14 2018-12-17 Везувиус Груп (Са) Соединительное устройство для двустороннего соединения защитной трубы разливочного ковша со стаканом-коллектором, самоподдерживающаяся защитная труба разливочного ковша, их узел и способ соединения защитной трубы разливочного ковша со стаканом-коллектором
CN210059791U (zh) * 2017-11-10 2020-02-14 维苏威集团有限公司 包括卡口式自由集液管口的底板组件

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919880C2 (de) * 1979-05-17 1983-10-13 Didier-Werke Ag, 6200 Wiesbaden Feuerfestes Gießrohr zwischen Gießpfanne und Zwischenbehältern von Stranggießanlagen
US4316561A (en) * 1980-08-05 1982-02-23 United States Steel Corporation Pour tube latching apparatus
DE3332186C1 (de) 1983-09-07 1984-12-13 Didier Werke Ag Vorrichtung zum Anschliessen und Auswechseln von Giessrohren
DE3506427A1 (de) * 1985-02-23 1986-09-04 Stopinc Ag, Baar Vorrichtung zum auswechselbaren anschliessen eines giessrohrs an den ausguss eines metallschmelze enthaltenden behaelters
US4892235A (en) 1988-06-23 1990-01-09 Flo-Con Systems, Inc. Joint and shroud support for pour tube and collector nozzle
JP2587873B2 (ja) * 1989-04-21 1997-03-05 東芝セラミックス株式会社 溶融金属排出用ノズル装置
JP2907443B2 (ja) 1989-06-02 1999-06-21 ユニチカ株式会社 伸縮羊毛糸の製造方法
FR2694711B1 (fr) * 1992-08-14 1994-11-10 Daussan & Co Dispositif de positionnement pour tube de coulée.
JPH06134557A (ja) * 1992-10-23 1994-05-17 Tokyo Yogyo Co Ltd 溶融金属収容容器用スライディングノズル
JP3250771B2 (ja) * 1993-12-16 2002-01-28 黒崎播磨株式会社 溶融金属流出用耐火物の支持金物
JP2798610B2 (ja) * 1994-08-10 1998-09-17 品川白煉瓦株式会社 浸漬ノズルの取付け取外し装置
JP3212071B2 (ja) * 1995-10-20 2001-09-25 東芝セラミックス株式会社 浸漬ノズルのハンドリング装置
FR2741555B1 (fr) * 1995-11-23 1997-12-26 Usinor Sacilor Busette pour l'introduction d'un metal liquide dans une lingotiere de coulee continue de produits metalliques, et installation de coulee continue de produits metalliques equipees d'une telle busette
DE69701212T2 (de) * 1996-09-12 2000-05-31 Shinagawa Refractories Co Austauschvorrichtung für Tauchrohr
JP3834741B2 (ja) * 1996-09-30 2006-10-18 品川白煉瓦株式会社 浸漬ノズル交換装置
JP3181233B2 (ja) * 1997-01-17 2001-07-03 住友金属工業株式会社 浸漬ノズル交換装置への浸漬ノズルの導入，導出方法及び装置
KR19980070518A (ko) * 1997-01-17 1998-10-26 오자와미또시 침지노즐 교환장치를 구비한 슬래브용 연속주조기 및침지노즐의 교환방법
JPH11347718A (ja) * 1998-06-02 1999-12-21 Toshiba Ceramics Co Ltd 耐火物製ノズルおよびその製造方法
EP1142660A1 (de) * 2000-03-07 2001-10-10 Vesuvius Crucible Company Gerillter feuerfester Formkörper für metallurgischen Guss, Zusammensetzung feuerfester Formkörper und Gussvorrichtung der eine solche Zusammensetzung umfasst
JP3506655B2 (ja) * 2000-04-28 2004-03-15 明智セラミックス株式会社 連続鋳造ノズル
JP3896908B2 (ja) * 2002-06-21 2007-03-22 住友金属工業株式会社 溶鋼の連続鋳造方法
AU2003289763A1 (en) * 2002-12-10 2004-06-30 Vesuvius Group S.A. Metallic frame for a pouring nozzle, assembly of a metallic frame with a pouring nozzle and device for the insertion and/or removal of a pouring nozzle
JP4342967B2 (ja) * 2004-01-27 2009-10-14 品川白煉瓦株式会社 連続鋳造用浸漬ノズル
CN200995275Y (zh) * 2007-01-09 2007-12-26 鞍山热能滑动机械有限责任公司 中间包滑动水口机构
JP2008178899A (ja) * 2007-01-25 2008-08-07 Kurosaki Harima Corp 連続鋳造用浸漬ノズル

Also Published As

Publication number Publication date
PT2367648E (pt) 2013-04-04
EG26547A (en) 2014-02-11
CN102281969B (zh) 2014-05-07
ES2402234T3 (es) 2013-04-30
US20110248055A1 (en) 2011-10-13
UA100608C2 (uk) 2013-01-10
RU2011124590A (ru) 2012-12-27
JP5421385B2 (ja) 2014-02-19
US9174277B2 (en) 2015-11-03
KR101689901B1 (ko) 2016-12-26
CA2742862A1 (fr) 2010-05-27
DK2367648T3 (da) 2013-03-25
AU2009317592B2 (en) 2014-05-22
KR20110089188A (ko) 2011-08-04
PL2367648T3 (pl) 2013-05-31
BRPI0922006B1 (pt) 2017-03-28
CA2742862C (fr) 2016-08-30
RS52686B (en) 2013-08-30
RU2516020C2 (ru) 2014-05-20
AU2009317592A1 (en) 2011-07-07
JP2012509185A (ja) 2012-04-19
EP2367648A1 (de) 2011-09-28
ZA201104536B (en) 2012-08-29
WO2010057639A1 (fr) 2010-05-27
MX2011005339A (es) 2011-06-16
SI2367648T1 (sl) 2013-03-29
MY161669A (en) 2017-05-15
CN102281969A (zh) 2011-12-14
BRPI0922006A2 (pt) 2015-12-15
NZ593478A (en) 2012-10-26

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