WO2017012732A1 - Verfahren zur ausbesserung einer feuerfestauskleidung eines metallurgischen gefässes im heissen zustand - Google Patents
Verfahren zur ausbesserung einer feuerfestauskleidung eines metallurgischen gefässes im heissen zustand Download PDFInfo
- Publication number
- WO2017012732A1 WO2017012732A1 PCT/EP2016/060889 EP2016060889W WO2017012732A1 WO 2017012732 A1 WO2017012732 A1 WO 2017012732A1 EP 2016060889 W EP2016060889 W EP 2016060889W WO 2017012732 A1 WO2017012732 A1 WO 2017012732A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- application
- vessel
- temperature ranges
- spray
- thermal imaging
- 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.)
- Ceased
Links
Classifications
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
-
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0014—Devices for monitoring temperature
-
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0021—Devices for monitoring linings for wear
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D2001/1605—Repairing linings
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D2001/1605—Repairing linings
- F27D2001/161—Hot repair
-
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/02—Observation or illuminating devices
- F27D2021/026—Observation or illuminating devices using a video installation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0044—Furnaces, ovens, kilns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/03—Arrangements for indicating or recording specially adapted for radiation pyrometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
- G01J5/605—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature using visual determination
Definitions
- the invention relates to a method in particular for repairing a refractory lining of a metallurgical vessel in the hot state according to the preamble of claim 1 or an associated device according to claim 8.
- EP-A-0 039 212 is a remotely controlled injection device for repairing a refractory lining of a
- This device has a rotatable vertical conduit which has a nozzle at its lower end.
- Alignment means allows the conduit and nozzle to be aligned horizontally and vertically within the vessel in the vicinity of a lining area to be repaired.
- a television camera mounted on the duct near the nozzle is provided for viewing the interior of the vessel to detect said area and to monitor the repair.
- This camera is mounted in a housing that is equipped with a transparent, heat resistant opening in the line of sight of the lens.
- a cooling device to this housing for cooling the camera and it is temperature sensing means connected with a connection to the outside. With the help of this camera, the user is visualized the areas to be repaired and it is thus enabled to operate the injection unit from outside the hot vessel.
- the present invention has the object of providing a method with which a refractory lining of a molten metal receiving vessel can be repaired with improved accuracy and quality.
- the method according to the invention provides that before, during and / or after application, at least a portion of the refractory lining of the vessel to be repaired or the spray jet is photographically recorded with visualization of the temperature ranges and from this an evaluation with regard to various parameters, such as properties, layer thickness and / or distribution of the order material.
- the device comprises at least one imaging unit, preferably a thermal imaging camera, by means of which from the outside of the vessel this number of shots with visualization of the temperature ranges is detected.
- FIG. 1 shows a schematic representation of a device with a
- FIG. 2 shows a first photograph taken by means of a thermal imaging camera according to FIG. 1, primarily of the interior of the vessel and of a spray lance with the spray jet during the injection of refractory material.
- the metallurgical vessel 10 may be, for example, a pan containing a molten steel or a Distributor vessel in continuous casting or even act as a converter or electric furnace.
- This application device 15 has a spray lance 16 with at least one injection head 17, by means of which preferably fluidized refractory material is applied by a spray pattern 18 produced.
- the angled spray lance 16 with a transverse outlet nozzle 17 ' is rotated by the adjustable applicator 5 during application on the one hand and additionally moved as needed in the axial direction, so that the vessel 10 can be provided in the height direction 19 with sprayed.
- a device 20 having at least one transmitting unit, preferably a thermal imaging camera 21, which is positioned outside the vessel 0 and by means of which preferably during application by a number of photographic recordings 25 with visualization of the temperature ranges 26, 27, 28 is detected as such a receptacle 25 is illustrated in Fig. 2.
- This device 20 is placed with sufficient distance to the vessel 10, outside its central axis and laterally to the applicator 15 so that the camera 21 forms a receiving cone 22, this portion with approximately the opening 10 "of the vessel 10 and also the spray jet 18 detected with this acted upon surface 18 'in the liner 12.
- this device 20 is protected by heat shields not shown in detail before the heat radiation from the vessel forth, so that the camera does not exceed the predetermined heating temperatures.
- these particular temperatures of a respective temperature range 26, 27, 28 are assigned corresponding colors.
- different colors may be provided for the same temperatures.
- one or more photographic recordings 25 can also be made only before and / or after the application. This sometimes depends on the extent of the bodies 13 to be repaired. With a relatively small repair, a receptacle 25 before and after application can be sufficient. With a recording after the application can also be determined whether the sprayed material has loosened again due to lack of adhesion.
- thermal imaging cameras 21 are those which operate with infrared radiation and which detect a temperature range between approximately room temperature and advantageously at least approximately 1 '500 ° C. Examples include commercially available FLIR, T600 Series or InfraTec VarioCAM thermal imaging cameras with a maximum resolution of over 500 pixels.
- various parameters of the spray jet can be evaluated with these images according to the invention, including the delivery pressure, the load, the spraying angle of the jet, the distance of the spray lance from the inside of the vessel and / or the geometry of the nozzle exit of the spray lance.
- the temperature of the refractory material at the exit from the spray head usually corresponds approximately to the room temperature. However, depending on the requirements, it can also be higher. see, for example, for the purpose of tempering the applied material.
- the images of the imaging unit can be stored and evaluated by calculations using a software program and subsequent analysis and thus the control of the lance for the current and the subsequent repair operations changed and thus improved.
- a further advantage in the context of the invention is that it is possible to calculate the wall thicknesses of the refractory lining before and after application from the receptacles and the temperature ranges determined.
- the invention is sufficiently demonstrated with the above embodiment. In principle, more than one thermal imaging camera could be provided. Not all possible evaluations from these recordings are explained. Such a camera could, even with sufficient heat insulation inside the vessel, preferably be arranged at the spray head, but arranged so that the spray jet is detected.
- the repair could in principle also take place at outlet openings in the vessels.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
Claims
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018500731A JP6814791B2 (ja) | 2015-07-17 | 2016-05-13 | 特に高温状態において冶金容器の耐火性内張りを修理するための方法 |
| CN201680041212.1A CN107850392B (zh) | 2015-07-17 | 2016-05-13 | 用于施覆材料的方法以及用于执行方法的机构 |
| UAA201801030A UA122970C2 (uk) | 2015-07-17 | 2016-05-13 | Спосіб ремонту вогнетривкої футерівки металургійного контейнера у гарячому стані |
| MX2018000456A MX2018000456A (es) | 2015-07-17 | 2016-05-13 | Metodo para reparar revestimiento refractario de tanque metalurgico en estado caliente. |
| EA201890250A EA037693B1 (ru) | 2015-07-17 | 2016-05-13 | Способ ремонта огнеупорной футеровки металлургического контейнера в горячем состоянии |
| KR1020187003582A KR102450015B1 (ko) | 2015-07-17 | 2016-05-13 | 고온 상태에서 야금학적 용기의 내화 라이닝을 수리하기 위한 방법 |
| CA2988825A CA2988825A1 (en) | 2015-07-17 | 2016-05-13 | Method for repairing a refractory lining of a metallurgical vessel in the hot state |
| BR112017027068-4A BR112017027068B1 (pt) | 2015-07-17 | 2016-05-13 | Método para reparar um revestimento refratário de um recipiente metalúrgico no estado quente e dispositivo para implementar o mesmo |
| US15/745,168 US10837704B2 (en) | 2015-07-17 | 2016-05-13 | Method for repairing a refractory lining of a metallurgical vessel in the hot state |
| ZA2018/00102A ZA201800102B (en) | 2015-07-17 | 2018-01-05 | Method for repairing a refractory lining of a metallurgical vessel in the hot state |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15177235.7A EP3118554A1 (de) | 2015-07-17 | 2015-07-17 | Verfahren insbesondere zur ausbesserung einer feuerfestauskleidung eines metallurgischen gefässes im heissen zustand |
| EP15177235.7 | 2015-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017012732A1 true WO2017012732A1 (de) | 2017-01-26 |
Family
ID=54011507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2016/060889 Ceased WO2017012732A1 (de) | 2015-07-17 | 2016-05-13 | Verfahren zur ausbesserung einer feuerfestauskleidung eines metallurgischen gefässes im heissen zustand |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10837704B2 (de) |
| EP (1) | EP3118554A1 (de) |
| JP (1) | JP6814791B2 (de) |
| KR (1) | KR102450015B1 (de) |
| CN (1) | CN107850392B (de) |
| BR (1) | BR112017027068B1 (de) |
| CA (1) | CA2988825A1 (de) |
| EA (1) | EA037693B1 (de) |
| MX (1) | MX2018000456A (de) |
| TW (1) | TWI710741B (de) |
| UA (1) | UA122970C2 (de) |
| WO (1) | WO2017012732A1 (de) |
| ZA (1) | ZA201800102B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10837704B2 (en) | 2015-07-17 | 2020-11-17 | Refractory Intellectual Property Gmbh & Co. Kg | Method for repairing a refractory lining of a metallurgical vessel in the hot state |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285118B (zh) * | 2018-09-26 | 2023-03-07 | 电子科技大学 | 一种添加附件层的红外热图像拼接方法 |
| KR102074365B1 (ko) * | 2018-11-16 | 2020-02-06 | 주식회사 포스코 | 용융물 처리 방법 및 용융물 처리 장치 |
| EP3986639A1 (de) * | 2019-06-18 | 2022-04-27 | Vesuvius Group S.A | System zur verfolgung und beurteilung des zustandes von feuerfesten elementen in einer metallurgischen anlage |
| CN110553506A (zh) * | 2019-08-06 | 2019-12-10 | 河南豫光锌业有限公司 | 一种锌冶炼焙烧炉炉顶内衬的维修方法 |
| BE1032158B1 (fr) * | 2025-04-04 | 2026-04-03 | Vesuvius Group | Installation de réparation d'un revêtement réfractaire d'un récipient métallurgique à l'aide d'un système de gunitage |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218989A (en) * | 1977-12-08 | 1980-08-26 | Kurosaki Refractories Co., Ltd. | Apparatus for applying refractory material onto the inner surface of a furnace under monitoring by a TV camera |
| EP0039212A1 (de) | 1980-04-25 | 1981-11-04 | Quigley Company Inc. | Vorrichtung zum Reparieren von feuerfesten Auskleidungen |
| US5158366A (en) * | 1989-05-31 | 1992-10-27 | Kabushiki Kaisha Kobe Seiko Sho | Refractory monitoring temperature sensor and refractory erosion location measuring device |
| JPH06145742A (ja) * | 1992-11-09 | 1994-05-27 | Nippon Steel Corp | 高炉大樋熱間補修装置及び高炉大樋熱間補修方法 |
| DE10138167A1 (de) * | 2001-08-03 | 2003-02-27 | Saremo Objektfinish Ag | Vorrichtung und Verfahren für ein gezieltes Auftragen von Beschichtungsmaterial |
| WO2003081157A1 (de) * | 2002-03-27 | 2003-10-02 | Refractory Intellectual Property Gmbh & Co. Kg | Verfahren zum messen der reststärke der auskleidung eines metallurgischen gefässes und ggf. sanieren der festgestellten verschleissbereiche sowie vorrichtung zum durchführen eines solchen verfahrens |
| DE10236033A1 (de) * | 2002-08-06 | 2004-02-19 | Lios Technology Gmbh | Verfahren und Anordnung zum Überwachen des Erhaltungszustands der feuerfesten Auskleidung von Schmelzöfen |
| US6780351B2 (en) | 2001-04-30 | 2004-08-24 | Emil J. Wirth, Jr. | Vessel inspection and repair system |
| EP1473350A1 (de) * | 2002-01-09 | 2004-11-03 | Nippon Steel Corporation | Ofenwandbeobachtungsvorrichtung und ofenwandformbestimmungsvorrichtung |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5980442U (ja) * | 1982-11-25 | 1984-05-31 | 日本鋼管株式会社 | 高炉炉壁の自走補修装置 |
| JPS61178200U (de) * | 1985-04-24 | 1986-11-06 | ||
| JPH03169474A (ja) * | 1989-11-29 | 1991-07-23 | Nkk Corp | 耐熱容器内張りの残厚測定方法 |
| JPH05240586A (ja) * | 1992-02-28 | 1993-09-17 | Nippon Steel Corp | 耐火ライニングの熱間吹き付け補修方法 |
| JP2889101B2 (ja) * | 1993-10-29 | 1999-05-10 | 川崎製鉄株式会社 | コークス炉炉壁の補修方法および装置 |
| JPH07234075A (ja) * | 1994-02-21 | 1995-09-05 | Harima Ceramic Co Ltd | 高温炉壁自動補修装置 |
| JPH0972852A (ja) * | 1995-09-04 | 1997-03-18 | Nisshin Steel Co Ltd | 溶融金属受湯容器の内張り耐火物の亀裂検出方法並びに亀裂の補修方法 |
| AUPP442598A0 (en) * | 1998-07-01 | 1998-07-23 | Technological Resources Pty Limited | Direct smelting vessel |
| JP3848478B2 (ja) * | 1999-01-27 | 2006-11-22 | 新日本製鐵株式会社 | コークス炉の診断補修装置及び診断補修方法 |
| AT412030B (de) * | 2000-04-07 | 2004-08-26 | Riegl Laser Measurement Sys | Verfahren zur aufnahme eines objektraumes |
| AU2003266262A1 (en) * | 2002-08-06 | 2004-02-25 | Lios Technology Gmbh | Furnace, method and monitoring system for monitoring its condition |
| JP2013057429A (ja) * | 2011-09-07 | 2013-03-28 | Jfe Steel Corp | 溶射補修部位の観察装置および観察方法 |
| CN104833205B (zh) * | 2015-05-23 | 2016-11-30 | 石家庄新华能源环保科技股份有限公司 | 一种回转窑补内衬的方法 |
| EP3118554A1 (de) | 2015-07-17 | 2017-01-18 | Refractory Intellectual Property GmbH & Co. KG | Verfahren insbesondere zur ausbesserung einer feuerfestauskleidung eines metallurgischen gefässes im heissen zustand |
-
2015
- 2015-07-17 EP EP15177235.7A patent/EP3118554A1/de active Pending
-
2016
- 2016-05-13 WO PCT/EP2016/060889 patent/WO2017012732A1/de not_active Ceased
- 2016-05-13 KR KR1020187003582A patent/KR102450015B1/ko active Active
- 2016-05-13 US US15/745,168 patent/US10837704B2/en active Active
- 2016-05-13 CA CA2988825A patent/CA2988825A1/en active Pending
- 2016-05-13 UA UAA201801030A patent/UA122970C2/uk unknown
- 2016-05-13 EA EA201890250A patent/EA037693B1/ru not_active IP Right Cessation
- 2016-05-13 MX MX2018000456A patent/MX2018000456A/es unknown
- 2016-05-13 CN CN201680041212.1A patent/CN107850392B/zh active Active
- 2016-05-13 BR BR112017027068-4A patent/BR112017027068B1/pt active IP Right Grant
- 2016-05-13 JP JP2018500731A patent/JP6814791B2/ja not_active Expired - Fee Related
- 2016-07-13 TW TW105122059A patent/TWI710741B/zh not_active IP Right Cessation
-
2018
- 2018-01-05 ZA ZA2018/00102A patent/ZA201800102B/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218989A (en) * | 1977-12-08 | 1980-08-26 | Kurosaki Refractories Co., Ltd. | Apparatus for applying refractory material onto the inner surface of a furnace under monitoring by a TV camera |
| EP0039212A1 (de) | 1980-04-25 | 1981-11-04 | Quigley Company Inc. | Vorrichtung zum Reparieren von feuerfesten Auskleidungen |
| US5158366A (en) * | 1989-05-31 | 1992-10-27 | Kabushiki Kaisha Kobe Seiko Sho | Refractory monitoring temperature sensor and refractory erosion location measuring device |
| JPH06145742A (ja) * | 1992-11-09 | 1994-05-27 | Nippon Steel Corp | 高炉大樋熱間補修装置及び高炉大樋熱間補修方法 |
| US6780351B2 (en) | 2001-04-30 | 2004-08-24 | Emil J. Wirth, Jr. | Vessel inspection and repair system |
| DE10138167A1 (de) * | 2001-08-03 | 2003-02-27 | Saremo Objektfinish Ag | Vorrichtung und Verfahren für ein gezieltes Auftragen von Beschichtungsmaterial |
| EP1473350A1 (de) * | 2002-01-09 | 2004-11-03 | Nippon Steel Corporation | Ofenwandbeobachtungsvorrichtung und ofenwandformbestimmungsvorrichtung |
| WO2003081157A1 (de) * | 2002-03-27 | 2003-10-02 | Refractory Intellectual Property Gmbh & Co. Kg | Verfahren zum messen der reststärke der auskleidung eines metallurgischen gefässes und ggf. sanieren der festgestellten verschleissbereiche sowie vorrichtung zum durchführen eines solchen verfahrens |
| DE10236033A1 (de) * | 2002-08-06 | 2004-02-19 | Lios Technology Gmbh | Verfahren und Anordnung zum Überwachen des Erhaltungszustands der feuerfesten Auskleidung von Schmelzöfen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10837704B2 (en) | 2015-07-17 | 2020-11-17 | Refractory Intellectual Property Gmbh & Co. Kg | Method for repairing a refractory lining of a metallurgical vessel in the hot state |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112017027068B1 (pt) | 2021-08-03 |
| EA037693B1 (ru) | 2021-05-04 |
| UA122970C2 (uk) | 2021-01-27 |
| CA2988825A1 (en) | 2017-01-26 |
| EA201890250A1 (ru) | 2018-06-29 |
| BR112017027068A2 (pt) | 2018-08-21 |
| ZA201800102B (en) | 2019-07-31 |
| CN107850392B (zh) | 2021-02-23 |
| JP6814791B2 (ja) | 2021-01-20 |
| CN107850392A (zh) | 2018-03-27 |
| EP3118554A1 (de) | 2017-01-18 |
| TWI710741B (zh) | 2020-11-21 |
| US10837704B2 (en) | 2020-11-17 |
| MX2018000456A (es) | 2018-04-30 |
| KR102450015B1 (ko) | 2022-09-30 |
| KR20180030570A (ko) | 2018-03-23 |
| TW201713912A (zh) | 2017-04-16 |
| JP2018526601A (ja) | 2018-09-13 |
| US20180209739A1 (en) | 2018-07-26 |
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