EP3114242A1 - Method for operating a shaft furnace, in particular a blast furnace - Google Patents
Method for operating a shaft furnace, in particular a blast furnaceInfo
- Publication number
- EP3114242A1 EP3114242A1 EP15711666.6A EP15711666A EP3114242A1 EP 3114242 A1 EP3114242 A1 EP 3114242A1 EP 15711666 A EP15711666 A EP 15711666A EP 3114242 A1 EP3114242 A1 EP 3114242A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- furnace
- gas
- shock waves
- valve
- shaft
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000035939 shock Effects 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims description 61
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003380 propellant Substances 0.000 description 4
- 230000001603 reducing effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910000805 Pig iron Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/16—Arrangements of tuyeres
-
- 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
-
- 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
- F27D19/00—Arrangements of controlling devices
-
- 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
-
- 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
- F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
- F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant
-
- 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
- F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
- F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant
- F27D2003/164—Oxygen
Definitions
- the invention relates to a method for operating a shaft furnace, in particular a blast furnace, wherein at least one gas is introduced into the furnace.
- a shaft furnace is a furnace whose basic geometric shape is "shaft-shaped.” Typically, the height of shaft furnaces exceeds their width and depth many times over.
- the basic shape of a shaft furnace often corresponds to a hollow cylinder, a hollow cone, or a combination of both In a shaft furnace usually find combustion, reduction and
- Shaft furnaces are either used for heating or serve as a metallurgical plant for the production of pure metals from ores, for the further processing of metals or for the production of other materials.
- a special form of shaft furnaces are blast furnaces which can be used to produce liquid metal, usually pig iron, from ores in a continuous reduction and melting process.
- Blast furnaces place special demands on the design of the furnace and in particular on its inner lining and cooling compared to conventional shaft furnaces due to the specific requirements for the smelting of ores.
- Blast furnaces are usually used as part of a complete integrated steel mill.
- a blast furnace installation comprises, for example, transport facilities for filling (“charging") the blast furnace with feedstocks (eg iron ore and aggregates) and with reducing agents or energy carriers (eg coke) as well as facilities for removing or discharging the blast furnace produced substances (eg pig iron, slag, exhaust gases).
- feedstocks eg iron ore and aggregates
- reducing agents or energy carriers eg coke
- the blast furnace produced substances eg pig iron, slag, exhaust gases.
- gases are introduced into the furnace from the outside, in order to enable or influence the reactions taking place in the furnace.
- the gases may be, for example, air or pure
- Oxygen act Devices for blowing in the gases often comprise annular circuits circulating around the furnace with a plurality of tuyeres or nozzles leading into the interior of the furnace, and additionally with lances leading into the interior of the furnace.
- a method for the thermal treatment of raw materials and an apparatus for carrying out this method is known.
- the device described is a cupola furnace.
- Cupola furnaces are also shaft furnaces in which metals can be melted.
- cupola furnaces are usually used for the production of cast iron from pig iron and scrap, they differ accordingly in the operation and design of blast furnaces.
- EP 1 948 833 Bl a method for operating a shaft furnace is known.
- This shaft furnace may be a cupola or a blast furnace.
- a treatment gas for example oxygen
- the injected gas should be modulated like a pulsation. This means that starting from a low base pressure at intervals the pressure of the injected gas is briefly increased. By this procedure, a better gasification of the furnace is to be achieved.
- EP 1 948 833 B1 has the disadvantage that no or only slight reaction improvements are achieved outside the "raceway.”
- the invention is therefore based on the object of designing the injection of gases into the furnace in such a way that an acceleration the reaction processes in the oven is achieved, in particular into the area of the "dead man”.
- this object is achieved in that shock waves are introduced into the furnace.
- a shock wave is a gas-dynamic phenomenon in which a compression shock forms the front of a compression wave.
- the gradients of the state variables pressure and temperature are so large that considerable molecular masses are present
- Propagation speed which is greater than the speed of sound of the stationary before the shock wave medium.
- shock waves with high impact Mach numbers occur increasingly effects such as dissociation, electron excitation and ionization.
- Shock waves can make a significant contribution to the achievement of the thermodynamic or thermal conditions that are responsible for the course of a chemical or
- the diffraction and reflection behavior of shock waves within the particles can cause high pressures and temperatures, even pressure and temperature gradients.
- the stresses that occur may cause near-surface layers or the entire particle to be destroyed. This process provides the chemical reactions with a larger effective reaction surface area.
- Examples are coke particles whose outer layers are due to the upstream
- reaction kinetics are further improved when the gas used to generate the shock wave (“propellant gas”) is a gas (“treating gas”) which is in any case necessary for the chemical reactions (for example, oxygen or another reaction gas).
- the reactions can be accelerated or intensified by the introduction of shock waves in a shaft furnace.
- shock waves can e.g. caused by detonations, lightning or flying projectiles.
- shockwaves for scientific purposes and other investigations impact channels or shock tubes are used.
- the generation of the shock wave takes place here by exceeding the bursting pressure of a membrane which separates the high-pressure part, the propellant gas chamber, from the low-pressure part.
- the rupture of the membrane ensures the sudden increase in pressure, which for the
- shock waves are necessary. According to one embodiment of the invention it is provided that the shock waves through
- valve is pneumatically controlled.
- the necessary valves for the invention with very fast opening times require a high-speed drive and a control that meets these requirements.
- a pneumatic drive has proved to be particularly advantageous.
- Alternative types of drives that meet these requirements may also be used (e.g., an electric motor, particularly a motor)
- a print original in particular a pressure vessel
- a gas pressure of at least 10 bar in particular at least 20 bar
- the furnace pressure or wind pressure of the shaft furnaces may only be slightly above atmospheric pressure (i.e., 0.2 bar to 1 bar).
- a pressure vessel is preferably provided with an internal pressure in the said height.
- a further teaching of the invention provides that the gas used to generate the shock waves is a treatment gas required for the reaction processes in the furnace.
- the propellant gas necessary for generating the shock wave is at the same time a treatment gas or a gas required for the reaction processes in the shaft furnace.
- the valve can remain open for longer than is necessary exclusively for the generation of a shock wave.
- valve is kept open for a period in the range between 0.05 s and 0.7 s.
- the number of valve latches and the length of time the valve is open This results in the amount of treatment gas that is fed to the shaft furnace.
- the generation of shock waves or the intermittent introduction of the gas into the furnace does not preclude simultaneous continuous introduction of the same or another gas into the furnace.
- the furnace may be supplied with a continuous "basic flow" (eg a basic oxygen stream) with generated shock waves or with intermittently higher gas volume flows
- a gas having an oxidizing effect in particular oxygen
- the carbon which is used can be carbon dioxide, air or else another gas
- reducing conditions or reducing gases are required, for example, carbon monoxide or hydrogen are possible as treatment gases
- FIG. 1 shows the schematic structure of a system for carrying out the
- FIG. 1 is a schematic structure of a system for carrying out the
- An executed as a blast furnace 1 has around its circumference several lances 2, with which the introduction of
- Shock waves or the introduction of a treatment gas from the outside into the furnace 1 is realized.
- the lances 2 are inserted into the tuyeres or tuyeres of the furnace 1.
- suitable introduction openings can be provided at these locations.
- each lance 2 or discharge point can be connected to a separate system 3 for the generation of shock waves or for the introduction of the treatment gas.
- a system 3 can have a plurality of lances 2 or more
- the system 3 is connected to a supply line 8, which ensures that the system 3 is supplied with the required amount of gas and the required gas pressure.
- the gas pressure of the printing original here designed as a pressure vessel 6 with associated pipe, for example, 10 bar, in particular at least 20 bar or higher.
- shock waves or the intermittent introduction of the gas is made possible by a quick-opening valve 9.
- Represent propellant gas is the valve 9 ideally the pressure vessel 6 - which is covered as possible by a control with a defined pressure - upstream.
- a pressure regulator 7 may be provided either in a supply line 10 directly in front of the pressure vessel 6, in the supply line 8 or in a supply line of several such systems 3.
- the system 3 can also be equipped with a control line 5 located in a bypass line 11 for additional continuous introduction of treatment gas.
- the required gas volume flow is set by a control valve.
- a gas other than the generation of the shock waves may be used for the continuous gas flow. In this case, an additional supply line is needed.
- the system 3 is connected to a suitable line 4 and the lances 2 or discharge points such that both the generated shock waves or the intermittent gas flow and the continuous gas flow into the furnace 1 can be initiated.
- the system 3 is also equipped with an electronic control 12.
- an electronic control 12 When using multiple systems 3, for example, if each lance 2 and
- Initiation point is equipped with its own Appendix 3, ideally an additional higher-level control is used.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture Of Iron (AREA)
- Furnace Details (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15711666T PL3114242T3 (en) | 2014-03-05 | 2015-02-27 | Method for operating a shaft furnace, in particular a blast furnace |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014102913.5A DE102014102913A1 (en) | 2014-03-05 | 2014-03-05 | Method for operating a shaft furnace, in particular a blast furnace |
PCT/EP2015/054173 WO2015132159A1 (en) | 2014-03-05 | 2015-02-27 | Method for operating a shaft furnace, in particular a blast furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3114242A1 true EP3114242A1 (en) | 2017-01-11 |
EP3114242B1 EP3114242B1 (en) | 2020-04-22 |
Family
ID=52727078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15711666.6A Active EP3114242B1 (en) | 2014-03-05 | 2015-02-27 | Method for operating a shaft furnace, in particular a blast furnace |
Country Status (13)
Country | Link |
---|---|
US (1) | US10386119B2 (en) |
EP (1) | EP3114242B1 (en) |
JP (1) | JP6620107B2 (en) |
KR (1) | KR20160129881A (en) |
CN (1) | CN106104186B (en) |
BR (1) | BR112016020191B1 (en) |
CA (1) | CA2940131C (en) |
DE (1) | DE102014102913A1 (en) |
ES (1) | ES2798120T3 (en) |
MX (1) | MX2016011312A (en) |
PL (1) | PL3114242T3 (en) |
RU (1) | RU2696987C1 (en) |
WO (1) | WO2015132159A1 (en) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS478152Y1 (en) | 1966-06-21 | 1972-03-28 | ||
FR2108856A1 (en) | 1970-10-13 | 1972-05-26 | Siderurgie Fse Inst Rech | PROCESS FOR THE INTRODUCTION OF AUXILIARY FUELS IN A BLANKET AND TUBE FOR THE IMPLEMENTATION OF THIS PROCESS |
FR2122682A5 (en) * | 1971-01-20 | 1972-09-01 | Siderurgie Fse Inst Rech | |
FR2288282A1 (en) * | 1974-10-15 | 1976-05-14 | Siderurgie Fse Inst Rech | TUBE FOR THE INJECTION OF AUXILIARY FUEL INTO TANK OVENS |
US4031183A (en) * | 1975-03-17 | 1977-06-21 | Terence Arthur Rourke | Process for calcining limestone |
SU904413A1 (en) | 1977-03-01 | 1982-07-15 | Ташкентский Научно-Исследовательский И Проектный Институт Строительных Материалов | Shaft furnace |
SU1368333A1 (en) | 1986-07-23 | 1988-01-23 | Всесоюзный научно-исследовательский институт металлургической теплотехники | Method of blowing shaft reduction-melting furnace |
FR2686587B1 (en) * | 1992-01-27 | 1994-03-11 | Air Liquide | METHOD AND DEVICE FOR SUBSTITUTING A FIRST FLOW OF GAS ACCOMPANIING A FLOW OF PARTICLES WITH A SECOND FLOW OF GAS. |
DE29711593U1 (en) | 1997-07-02 | 1997-09-04 | Westfalen AG, 48155 Münster | Device for the thermal treatment of a raw material |
DE19835271A1 (en) | 1998-08-04 | 2000-02-10 | Linde Ag | Operation of a shaft furnace for production of cast iron and metal alloys involves pulsed delivery of oxygen-containing gas and materials containing coal dust |
DE19835272A1 (en) | 1998-08-04 | 2000-02-10 | Linde Ag | Process for introducing oxygen and / or an oxygen-containing gas mixture into a melt |
JP2000265205A (en) | 1999-03-15 | 2000-09-26 | Nippon Steel Corp | Blasting tuyere |
DE10117962B4 (en) | 2001-04-10 | 2006-12-07 | At.Pro Tec Technologie-Team Gmbh | Process for the thermal treatment of raw materials and for carrying out the process |
DE10249235B4 (en) | 2002-10-23 | 2005-07-21 | Air Liquide Deutschland Gmbh | Method for operating a shaft furnace |
JP2005241066A (en) | 2004-02-25 | 2005-09-08 | Jfe Engineering Kk | Waste incinerator |
DE102005053505A1 (en) * | 2005-11-09 | 2007-05-10 | At.Protec Technologie Team Gmbh | Method for operating a blast furnace and blast furnace suitable for this method |
DE102007029629A1 (en) * | 2007-06-26 | 2009-01-02 | Thyssenkrupp At.Pro Tec Gmbh | Shaft furnace and method for operating a shaft furnace |
CN201445868U (en) | 2009-06-12 | 2010-05-05 | 吴建华 | Mobile dust removal device |
CN103587505A (en) * | 2013-08-17 | 2014-02-19 | 赖秉洪 | Water-saving pollution-free automatic car washing system utilizing air |
-
2014
- 2014-03-05 DE DE102014102913.5A patent/DE102014102913A1/en not_active Ceased
-
2015
- 2015-02-27 RU RU2016139032A patent/RU2696987C1/en active
- 2015-02-27 CN CN201580011950.7A patent/CN106104186B/en active Active
- 2015-02-27 BR BR112016020191-4A patent/BR112016020191B1/en active IP Right Grant
- 2015-02-27 MX MX2016011312A patent/MX2016011312A/en unknown
- 2015-02-27 WO PCT/EP2015/054173 patent/WO2015132159A1/en active Application Filing
- 2015-02-27 PL PL15711666T patent/PL3114242T3/en unknown
- 2015-02-27 KR KR1020167027329A patent/KR20160129881A/en not_active IP Right Cessation
- 2015-02-27 EP EP15711666.6A patent/EP3114242B1/en active Active
- 2015-02-27 JP JP2016555341A patent/JP6620107B2/en active Active
- 2015-02-27 CA CA2940131A patent/CA2940131C/en active Active
- 2015-02-27 ES ES15711666T patent/ES2798120T3/en active Active
- 2015-02-27 US US15/123,895 patent/US10386119B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017507248A (en) | 2017-03-16 |
PL3114242T3 (en) | 2020-11-02 |
CA2940131A1 (en) | 2015-09-11 |
RU2696987C1 (en) | 2019-08-08 |
CA2940131C (en) | 2019-05-14 |
CN106104186A (en) | 2016-11-09 |
ES2798120T3 (en) | 2020-12-09 |
MX2016011312A (en) | 2016-12-05 |
JP6620107B2 (en) | 2019-12-11 |
US10386119B2 (en) | 2019-08-20 |
EP3114242B1 (en) | 2020-04-22 |
US20170016673A1 (en) | 2017-01-19 |
CN106104186B (en) | 2020-06-02 |
BR112016020191B1 (en) | 2021-01-05 |
WO2015132159A1 (en) | 2015-09-11 |
DE102014102913A1 (en) | 2015-09-10 |
KR20160129881A (en) | 2016-11-09 |
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