EP3023173A1 - Dispositif de fixation pour un corps creux en céramique cylindrique et pierre de lavage de gaz céramique ignifuge dotée d'un tel dispositif de fixation - Google Patents

Dispositif de fixation pour un corps creux en céramique cylindrique et pierre de lavage de gaz céramique ignifuge dotée d'un tel dispositif de fixation Download PDF

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Publication number
EP3023173A1
EP3023173A1 EP14186888.5A EP14186888A EP3023173A1 EP 3023173 A1 EP3023173 A1 EP 3023173A1 EP 14186888 A EP14186888 A EP 14186888A EP 3023173 A1 EP3023173 A1 EP 3023173A1
Authority
EP
European Patent Office
Prior art keywords
fastening device
wall
opening
groove
gas purging
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.)
Granted
Application number
EP14186888.5A
Other languages
German (de)
English (en)
Other versions
EP3023173B1 (fr
EP3023173B9 (fr
Inventor
Bojan Zivanovic
Handle Bernhard
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.)
Refractory Intellectual Property GmbH and Co KG
Original Assignee
Refractory Intellectual Property GmbH and Co KG
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
Priority to ES14186888.5T priority Critical patent/ES2685248T3/es
Application filed by Refractory Intellectual Property GmbH and Co KG filed Critical Refractory Intellectual Property GmbH and Co KG
Priority to PL14186888T priority patent/PL3023173T3/pl
Priority to EP14186888.5A priority patent/EP3023173B9/fr
Priority to CN201580011549.3A priority patent/CN106061651B/zh
Priority to PCT/EP2015/067204 priority patent/WO2016050380A1/fr
Priority to AP2017009769A priority patent/AP2017009769A0/en
Priority to US15/119,713 priority patent/US10330387B2/en
Priority to CA2936581A priority patent/CA2936581C/fr
Priority to EA201790203A priority patent/EA034188B1/ru
Priority to JP2016571478A priority patent/JP6235173B2/ja
Publication of EP3023173A1 publication Critical patent/EP3023173A1/fr
Priority to CL2016002180A priority patent/CL2016002180A1/es
Publication of EP3023173B1 publication Critical patent/EP3023173B1/fr
Application granted granted Critical
Publication of EP3023173B9 publication Critical patent/EP3023173B9/fr
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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2250/00—Specific additives; Means for adding material different from burners or lances
    • C21C2250/08—Porous plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/167—Introducing a fluid jet or current into the charge the fluid being a neutral gas

Definitions

  • the invention relates to a fastening device for a cylindrical ceramic hollow body, as used for example in refractory ceramic Gas Stausteinen to allow a so-called directed porosity in the gas purging plug.
  • the gas purging plug is installed in the bottom or wall of a metallurgical vessel to treat a molten metal with a gas that is injected into the molten metal via the gas purging plug.
  • a gas purging plug with directed porosity is characterized in that a treatment gas is transported along a defined, usually linear flow path from a first end, the so-called cold end of the gas purging plug, to a second, so-called hot end of the gas purging plug.
  • the hot end is the end that is in contact with the molten metal.
  • the directional porosity can be formed either by slots or bores in a refractory matrix material. This technique is especially for larger Gashuntettin difficult, which is why cylindrical ceramic hollow body (hereinafter also called Spülrschreibchen) have been developed, which are surrounded with a dense refractory matrix material.
  • Spülrschreibchen cylindrical ceramic hollow body
  • These cylindrical ceramic bodies consist of a dense, temperature-resistant ceramic material (for example based on aluminum oxide and / or zirconium dioxide) and have one or more axially extending flow channels (channels for passing the gas).
  • the invention is so far the object of the invention to provide a fastening device of the type mentioned, which allows independent of the treatment gas a secure and defined fixation of the Spülrschreibchen.
  • the sensitive ceramic rinsing tubes (cylindrical hollow bodies) can be pressed reliably and permanently into a fastening device if some design features are taken into account.
  • Spülrschreibchen, opening and groove have a rotationally symmetric geometry.
  • the cross-section (in particular the diameter at round geometries) of the opening in the bottom of the fastening device is equal to or slightly larger than the cross-section (the outer diameter) of the Spülrschreibchens.
  • the inner wall of the groove is in the best case aligned with the outer wall of the opening or forms an upper portion of the opening.
  • the (annular) groove itself may have a rectangular cross section in the radial direction. Nevertheless, due to the conical cross-section of the wall of the annular compact, it becomes possible to deform the inner wall of the groove in the direction of the rinsing tube when the compact is hammered into the groove from above. Due to the rotationally symmetric geometry, the distribution of forces over the circumference is uniform. Voltage peaks are avoided.
  • the annular groove in the bottom can also have an upwardly increasing cross-section towards the open end, viewed in each case in the radial direction of the groove.
  • the inner wall of the groove has a wall thickness which tapers towards the free end.
  • quasi kinematic reversal also an annular compact having a uniform wall thickness can be used, provided that it is greater than the width of the groove in the vertically lower portion.
  • the shape of the compact is to be chosen so that it can dive in the unloaded state over a small distance in the groove (to position groove and compact to each other), before the compact is then pressed in the axial direction of the fastening device further into the groove and the inner wall of the groove, possibly also the outer wall of the groove, deformed.
  • the deformability of the inner wall of the groove ie the wall which delimits the groove in the direction of the bottom opening of the housing) becomes greater when this inner wall has on its inner surface and / or outer surface one or more recesses or recesses, for example in the form of circumferential grooves.
  • the simultaneous deformation of the outer wall of the groove has the advantage that an additional fixation relative to the main body of the fastening device is possible, which is particularly important if the annular groove extends in a discrete (independent) component, which forms an upper portion of the bottom and is arranged largely free of play in the room. "Completely free of play” means that the component can easily be introduced into the room during the production of the fastening device, as soon as it has reached its final position but also retains it.
  • this outer wall of the groove may be formed on its inner surface and / or outer surface (the outer surface is located on the main body) with recesses. as described above for the inner wall.
  • the depression (s) may, for example, have a sawtooth-like profile, which is characterized inter alia in that at least one wall of the depression extends at an angle not equal to 90 ° to the surface of the respective body.
  • the entire discrete component may consist of a plastically deformable under pressure material.
  • the compact itself can be made of a plastically deformable under pressure material.
  • the ceramic material (for example, based on aluminum oxide) of the hollow body usually has a compressive strength in the range 2000 to 3000 MPa.
  • the deformable material of the sealing walls includes, for example, materials based on copper, copper-tin, copper-tin-zinc, copper-zinc, copper-aluminum, copper Lead, copper-nickel, copper-nickel-zinc, aluminum etc. Typical tensile strength values of these materials are below 600MPa, often ⁇ 500Mpa, ⁇ 400MPa or ⁇ 300MPa.
  • the axial length of the attachment of the rinsing tubes in the fastening device can be different, the longer, the better.
  • Several fastening devices can axially behind each other and / or be assembled (placed) at the same axial height next to each other within a refractory matrix material of a gas purging element.
  • the fastening device has a lid which can be fastened to the base body.
  • the lid has a lid opening which is concentric with the opening in the bottom of the body.
  • the flushing tube is thus guided at least at two points which are at a distance from each other, namely in the region of the opening in the lid and in the region of the opening in the bottom of the base body.
  • This guide for the Spülrschreibchen can be optimized if the lid has an extension which projects into the space of the body and this extension comprises an axial continuation of the lid opening. This makes it possible to stabilize the Spülrschreibchen also cover side over a certain axial length.
  • the axially extending extension of the lid is designed so that it lies positively in the body. This creates a kind of "pipe in the pipe fixation".
  • the lid can be bolted to the base body, for example.
  • the thread may extend on the extension and cooperate with an internal thread on the inside of the body, as shown in the following figure.
  • the extension extends to the bottom of the base body (when assembled), a continuous axial guidance is created for the flushing tube.
  • One end of the gas purging tube protrudes into the opening at the bottom (Gas is supplied via this opening, usually from a gas distribution chamber of the gas purging element) and a substantial part of the purging tube protrudes above the fastening device and then passes through the ceramic matrix material of the rinser to the gas outlet end.
  • the fastening device can be easily attached to a metal ceiling of the gas distribution chamber, for example by welding.
  • the fastening devices are guided in corresponding openings of the metal ceiling and then welded there.
  • gas purging device has a Gaszu Glassrohr GZ, which opens into a gas distribution chamber GV at the lower (cold) end of the gas purging plug.
  • the gas distribution chamber GV is bounded by a metal sheet MB.
  • the metal sheet MB has a plurality of openings DB, of which in FIG. 1 four are recognizable.
  • each aperture DB protrudes a lower end 12E of a fastening device 10, as described in more detail below.
  • a cylindrical ceramic hollow body also called Spülrschreibchen SR.
  • Each rinse tube SR is located with a lower end in the region of the openings DB and extends in the axial direction through a matrix material MM of the gas purging plug to its end face ST, wherein the Stirntläche ST rests in the functional state of the gas purging plug against a molten metal MS.
  • a treatment gas is accordingly introduced via the gas supply pipe GZ, then flows through the gas distribution chamber GV and the openings DB in the purge tubes SR before it leaves the purge tubes SR on the end face ST and flows into the molten metal MS.
  • this gas purging plug can be referred to as a gas purging plug with directed porosity, although the matrix material MM is largely gas-tight.
  • FIG. 2 shows a fastening device 10 in cooperation with the metal sheet MB, so the ceiling of the gas distribution chamber GV.
  • the fastening device 10 consists of a base body 12, which defines with its bottom 12B and a peripheral wall 12W a cylindrical space 12R with a corresponding central longitudinal axis M.
  • the bottom 12B has an opening 120, whose longitudinal axis L is aligned with the central longitudinal axis M.
  • a discrete component 14 On the bottom 12B is a discrete component 14, which has a substantially cup shape.
  • the component 14 has a bottom 14B, which rests on the bottom 12B of the base 12 and thus forms an upper portion of the bottom.
  • the component 14 also has an inner wall 14I and an outer wall 14A. Between inner wall 14I and outer wall 14A, a groove 14N is formed, which has a substantially rectangular cross-section in the unloaded state (not shown).
  • An inner surface 14II of the inner wall 141 and an outer surface 14AA of the outer wall 14A of the component 14 are characterized by a plurality of annular grooves 14R which are serrated with each other (in the axial direction LM).
  • the fastening device according to FIG. 2 is shown in a state in which an associated rinse tube SR is already fixed, by means of an annular compact 16.
  • the compact 16 is characterized in that its radial wall cross-section increases from a lower free end 16U upward so that the inner wall 14I of the groove 14N or the component 14 deforms when the pressing body 16 is pressed into the groove 14N.
  • the annular inner wall 14I which delimits the groove 14N on the inside, has deformed radially inwards after impact of the compact 16 and thereby against the outer wall of the Spülrschreibchen SR, namely flat, and this in the fastening device 10 safe and gas-tight fixed.
  • the component 14 is made of brass, while the base body 12 is a steel body. Under the pressure of the compact 14, not only the inner wall 14I of the body 14 has deformed and has become a kind of seal for the purge tube SR; at the same time, the outer wall 14A of the component 14 also became pressed radially outward and thus clamped the component 14 in the base body 12.
  • the stamping (impressing) of the press ram / compact 14 takes place in this embodiment by means of a cover 18 which, while maintaining a head 18K, has an axially extending extension 18V with an external thread 18A which cooperates with a corresponding internal thread 12I of the main body.
  • Head 18K and extension 18V have a through bore 180 which serves to position the purge tube SR without play.
  • the bore 180 thus extends substantially concentrically / in alignment with the opening 120 and to the free space bounded by the inner wall 141.
  • the fixing of the fastening device 10 on the metal sheet MB is carried out either by welding (weld V) in the opening DB or by forming corresponding inner-external thread of the opening DB and outer surface of the lower, tapered end 12E of the body 12th

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Ceramic Products (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Supports For Pipes And Cables (AREA)
EP14186888.5A 2014-09-29 2014-09-29 Dispositif de fixation pour un corps creux en céramique cylindrique et pierre de lavage de gaz céramique ignifuge dotée d'un tel dispositif de fixation Active EP3023173B9 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
PL14186888T PL3023173T3 (pl) 2014-09-29 2014-09-29 Przyrząd mocujący do cylindrycznej ceramicznej bryły wydrążonej oraz ognioodporna ceramiczna kształtka gazoprzepuszczalna z takim przyrządem mocującym
EP14186888.5A EP3023173B9 (fr) 2014-09-29 2014-09-29 Dispositif de fixation pour un corps creux en céramique cylindrique et pierre de lavage de gaz céramique ignifuge dotée d'un tel dispositif de fixation
ES14186888.5T ES2685248T3 (es) 2014-09-29 2014-09-29 Dispositivo de fijación para un cuerpo hueco cerámico cilíndrico y un tapón de purga de gas cerámico refractario con un dispositivo de fijación de este tipo
US15/119,713 US10330387B2 (en) 2014-09-29 2015-07-28 Securing device for a cylindrical ceramic hollow body and fireproof ceramic gas purging brick having such type of securing device
PCT/EP2015/067204 WO2016050380A1 (fr) 2014-09-29 2015-07-28 Dispositif de fixation destiné à un corps creux céramique cylindrique et brique de balayage au gaz céramique ignifuge comprenant un dispositif de fixation de ce type
AP2017009769A AP2017009769A0 (en) 2014-09-29 2015-07-28 Securing device for a cylindrical ceramic hollow body and fireproof ceramic gas purging brick having such type of securing device
CN201580011549.3A CN106061651B (zh) 2014-09-29 2015-07-28 用于圆柱形的陶瓷的空心体的固定装置和带有这样的固定装置的耐火的陶瓷的气体吹扫砖
CA2936581A CA2936581C (fr) 2014-09-29 2015-07-28 Dispositif de fixation destine a un corps creux ceramique cylindrique et brique de balayage au gaz ceramique ignifuge comprenant un dispositif de fixation de ce type
EA201790203A EA034188B1 (ru) 2014-09-29 2015-07-28 Крепежное приспособление для цилиндрической керамической полой детали и огнеупорный керамический газопродувочный кран с таким крепежным приспособлением
JP2016571478A JP6235173B2 (ja) 2014-09-29 2015-07-28 円筒状セラミック中空体用の固定デバイスおよびかかるタイプの固定デバイスを有する耐火セラミック製ガスパージブリック
CL2016002180A CL2016002180A1 (es) 2014-09-29 2016-08-30 Dispositivo de sujeción para un cuerpo hueco cerámico cilíndrico y ladrillo de purga de gas cerámico refractario que tiene dicho dispositivo de sujeción

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14186888.5A EP3023173B9 (fr) 2014-09-29 2014-09-29 Dispositif de fixation pour un corps creux en céramique cylindrique et pierre de lavage de gaz céramique ignifuge dotée d'un tel dispositif de fixation

Publications (3)

Publication Number Publication Date
EP3023173A1 true EP3023173A1 (fr) 2016-05-25
EP3023173B1 EP3023173B1 (fr) 2018-06-06
EP3023173B9 EP3023173B9 (fr) 2018-12-12

Family

ID=51730312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14186888.5A Active EP3023173B9 (fr) 2014-09-29 2014-09-29 Dispositif de fixation pour un corps creux en céramique cylindrique et pierre de lavage de gaz céramique ignifuge dotée d'un tel dispositif de fixation

Country Status (11)

Country Link
US (1) US10330387B2 (fr)
EP (1) EP3023173B9 (fr)
JP (1) JP6235173B2 (fr)
CN (1) CN106061651B (fr)
AP (1) AP2017009769A0 (fr)
CA (1) CA2936581C (fr)
CL (1) CL2016002180A1 (fr)
EA (1) EA034188B1 (fr)
ES (1) ES2685248T3 (fr)
PL (1) PL3023173T3 (fr)
WO (1) WO2016050380A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252684A1 (fr) * 1986-07-05 1988-01-13 Injectall Limited Tuyères pour insuffler des substances dans des liquides
WO1990012895A1 (fr) * 1989-04-24 1990-11-01 Injectall Limited Injecteur de gaz
GB2236114A (en) * 1989-07-31 1991-03-27 Injectall Ltd Gas injection
EP0502256A2 (fr) * 1991-03-06 1992-09-09 BECK u. KALTHEUNER, FEUERFESTE ERZEUGNISSE GmbH & CO. KG Dispositif de barbotage à gaz pour le traitement de l'acier en poche
WO1994021406A1 (fr) * 1992-03-11 1994-09-29 Ifa Institutet For Produktions & Arbetsplatsutveckling Ab Ameliorations relatives a des cuves de manipulation de metal fondu
EP0776983A1 (fr) * 1995-05-25 1997-06-04 Japan Casting & Forging Corporation Ajutage servant a injecter du gaz dans un metal en fusion et son utilisation
WO2004056505A1 (fr) * 2002-12-19 2004-07-08 Refractory Intellectual Property Gmbh & Co. Kg Dispositif de passage de gaz pour creusets de fonderie metallurgiques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1053015A (zh) * 1991-01-14 1991-07-17 化工部晨光化工研究院二分厂 直接法合成有机氯硅烷密闭排渣法
CN1026417C (zh) * 1992-06-15 1994-11-02 冶金工业部钢铁研究总院 冶金炉底部供气元件及制造方法
DE19604413C1 (de) * 1996-02-07 1997-05-28 Veitsch Radex Ag Gasspüleinrichtung für metallurgische Gefäße
DE10305232B3 (de) * 2003-02-08 2004-08-05 Refractory Intellectual Property Gmbh & Co.Kg Feuerfester keramischer Gasspülstein
ATE353259T1 (de) * 2004-07-22 2007-02-15 Refractory Intellectual Prop Langgestreckte stopfenstange
CN2937149Y (zh) * 2006-07-13 2007-08-22 张景山 新型扩缩式接头涂层吹氧管

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252684A1 (fr) * 1986-07-05 1988-01-13 Injectall Limited Tuyères pour insuffler des substances dans des liquides
WO1990012895A1 (fr) * 1989-04-24 1990-11-01 Injectall Limited Injecteur de gaz
GB2236114A (en) * 1989-07-31 1991-03-27 Injectall Ltd Gas injection
EP0502256A2 (fr) * 1991-03-06 1992-09-09 BECK u. KALTHEUNER, FEUERFESTE ERZEUGNISSE GmbH & CO. KG Dispositif de barbotage à gaz pour le traitement de l'acier en poche
WO1994021406A1 (fr) * 1992-03-11 1994-09-29 Ifa Institutet For Produktions & Arbetsplatsutveckling Ab Ameliorations relatives a des cuves de manipulation de metal fondu
EP0776983A1 (fr) * 1995-05-25 1997-06-04 Japan Casting & Forging Corporation Ajutage servant a injecter du gaz dans un metal en fusion et son utilisation
WO2004056505A1 (fr) * 2002-12-19 2004-07-08 Refractory Intellectual Property Gmbh & Co. Kg Dispositif de passage de gaz pour creusets de fonderie metallurgiques

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HAMMERER W: "Anwendungen von Spuelsteinen in der Pfannenmetallurgie [Application of purging plugs in ladle metallurgy]", VEITSCH-RADEX-RUNDSCHAU : WISSENSCHAFTLICHE FACHZEITSCHRIFT FÜR METALLURGIE UND FEUERFEST, VEITSCH-RADEX GMBH, AUSTRIA, no. 1, 1 January 1998 (1998-01-01), pages 30 - 40, XP008138263, ISSN: 0370-3657 *
PAUL G ET AL: "BETRIEBSERFAHRUNGEN MIT GASSPULSTEINEN MIT GERICHTETER POROSITAT BEI DEN BADISCHEN STHALWERKEN AG", RADEX RUNDSCHAU, GRAEFELFING, DE, no. 1, 1 January 1987 (1987-01-01), pages 288 - 302, XP000106570 *

Also Published As

Publication number Publication date
JP6235173B2 (ja) 2017-11-22
CL2016002180A1 (es) 2017-07-07
JP2017506704A (ja) 2017-03-09
CN106061651B (zh) 2017-07-21
PL3023173T3 (pl) 2018-12-31
WO2016050380A1 (fr) 2016-04-07
EA034188B1 (ru) 2020-01-15
EP3023173B1 (fr) 2018-06-06
EP3023173B9 (fr) 2018-12-12
AP2017009769A0 (en) 2017-02-28
US20170051979A1 (en) 2017-02-23
CN106061651A (zh) 2016-10-26
EA201790203A1 (ru) 2017-08-31
ES2685248T3 (es) 2018-10-08
CA2936581C (fr) 2018-06-26
CA2936581A1 (fr) 2016-04-07
US10330387B2 (en) 2019-06-25

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