RU2019112668A - Вставка долота для бурения - Google Patents
Вставка долота для бурения Download PDFInfo
- Publication number
- RU2019112668A RU2019112668A RU2019112668A RU2019112668A RU2019112668A RU 2019112668 A RU2019112668 A RU 2019112668A RU 2019112668 A RU2019112668 A RU 2019112668A RU 2019112668 A RU2019112668 A RU 2019112668A RU 2019112668 A RU2019112668 A RU 2019112668A
- Authority
- RU
- Russia
- Prior art keywords
- insert
- drilling
- paragraphs
- hardness
- bits
- Prior art date
Links
- 238000005553 drilling Methods 0.000 claims 17
- 239000000956 alloy Substances 0.000 claims 3
- 229910045601 alloy Inorganic materials 0.000 claims 3
- 239000011230 binding agent Substances 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/148—Composition of the cutting inserts
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/026—Spray drying of solutions or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5626—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on tungsten carbides
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2202/00—Treatment under specific physical conditions
- B22F2202/01—Use of vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
- B22F2302/10—Carbide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/28—Details of hard metal, i.e. cemented carbide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C2202/00—Physical properties
- C22C2202/02—Magnetic
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
- Powder Metallurgy (AREA)
- Drilling Tools (AREA)
Claims (17)
1. Вставка долота для бурения, выполненная из твердого сплава, который содержит твердые составные части карбида вольфрама (WC) в фазе связующего вещества, содержащей Co, причем этот твердый сплав содержит
4-18 мас.% Co, и
остаток из WC и неизбежных примесей,
отличающаяся тем, что
упомянутый твердый сплав также содержит Cr в таком количестве, что массовое отношение Cr/Co составляет 0,04-0,19, а разность между твердостью в любой точке поверхности вставки долота для бурения и твердостью в объеме тела составляет по меньшей мере 40 HV3.
2. Вставка долота для бурения по п. 1, отличающаяся тем, что разность между твердостью в любой точке поверхности вставки долота для бурения и твердостью в объеме тела составляет по меньшей мере 60 HV3.
3. Вставка долота для бурения по любому из пп. 1-2, отличающаяся тем, что разность между твердостью в любой точке, находящейся на 0,3 мм ниже поверхности вставки долота для бурения и твердостью в точке, находящейся на 1 мм ниже поверхности вставки долота для бурения, составляет по меньшей мере 20 HV3.
4. Вставка долота для бурения по любому из пп. 1-3, отличающаяся тем, что разность между средней твердостью в точках, находящихся на 0,3 мм ниже поверхности вставки долота для бурения и средней твердостью в точках, находящихся на 1 мм ниже поверхности вставки долота для бурения, составляет по меньшей мере 30 HV3.
5. Вставка долота для бурения по любому из пп. 1-4, отличающаяся тем, что разность между средней твердостью в точках, находящихся на 0,3 мм ниже поверхности вставки долота для бурения и средней твердостью в объеме тела вставки долота для бурения, составляет по меньшей мере 50 HV3.
6. Вставка долота для бурения по любому из пп. 1-5, отличающаяся тем, что среднее значение размера зерна WC твердого сплава составляет больше 1 мкм, но меньше чем 18 мкм.
7. Вставка долота для бурения по любому из пп. 1-6, отличающаяся тем, что среднее значение размера зерна WC твердого сплава составляет больше 1,5 мкм, но меньше чем 10 мкм.
8. Вставка долота для бурения по любому из пп. 1-7, отличающаяся тем, что твердый сплав содержит 5-12 мас.% Co.
9. Вставка долота для бурения по любому из пп. 1-8, отличающаяся тем, что массовое отношение Cr/Co в твердом сплаве составляет 0,075-0,15.
10. Вставка долота для бурения по любому из пп. 1-9, отличающаяся тем, что массовое отношение Cr/Co в твердом сплаве составляет 0,085-0,12.
11. Вставка долота для бурения по любому из пп. 1-10, отличающаяся тем, что упомянутый твердый сплав имеет твердость не выше чем 1700 HV3.
12. Вставка долота для бурения по любому из пп. 1-11, отличающаяся тем, что упомянутый твердый сплав имеет процентную разность ΔHc21 между магнитной коэрцитивностью Hc2 вставки долота для бурения и магнитной коэрцитивностью Hc1 термически обработанной внутренней части вставки долота для бурения ΔHc21=(Hc2- Hc1)/Hc1*100, отношение ΔHc21/Co составляет > 0,6, при коэрцитивности Hc в кА/м, ΔHc21 в % и содержании кобальта Co в мас.%.
13. Тело шарошечного бурового долота, содержащее одну или более установленных вставок долота для бурения по любому из пп. 1-12.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16191046.8 | 2016-09-28 | ||
| EP16191046 | 2016-09-28 | ||
| PCT/EP2017/074193 WO2018060125A1 (en) | 2016-09-28 | 2017-09-25 | A rock drill insert |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2019112668A true RU2019112668A (ru) | 2020-10-29 |
| RU2019112668A3 RU2019112668A3 (ru) | 2020-11-19 |
| RU2746537C2 RU2746537C2 (ru) | 2021-04-15 |
Family
ID=57042674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019112668A RU2746537C2 (ru) | 2016-09-28 | 2017-09-25 | Вставка долота для бурения |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US11285544B2 (ru) |
| EP (2) | EP3808867B1 (ru) |
| JP (1) | JP7028866B2 (ru) |
| KR (1) | KR102457545B1 (ru) |
| CN (1) | CN109790076B (ru) |
| AU (2) | AU2017333850B2 (ru) |
| BR (1) | BR112019006192B1 (ru) |
| CA (1) | CA3036752A1 (ru) |
| CL (1) | CL2019000812A1 (ru) |
| DK (1) | DK3519371T3 (ru) |
| ES (2) | ES2958207T3 (ru) |
| MX (1) | MX2019003578A (ru) |
| PE (1) | PE20190496A1 (ru) |
| RU (1) | RU2746537C2 (ru) |
| WO (1) | WO2018060125A1 (ru) |
| ZA (1) | ZA201901705B (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2947357T3 (es) * | 2018-03-27 | 2023-08-07 | Sandvik Mining And Construction Tools Ab | Inserto de perforación de rocas |
| EP3814051A1 (en) * | 2018-06-29 | 2021-05-05 | AB Sandvik Coromant | Method of treating a cutting tool, and a cutting tool |
| EP3653743A1 (en) * | 2018-11-14 | 2020-05-20 | Sandvik Mining and Construction Tools AB | Binder redistribution within a cemented carbide mining insert |
| EP3899079A1 (en) * | 2018-12-20 | 2021-10-27 | AB Sandvik Coromant | Coated cutting tool |
| EP3763840B1 (en) * | 2019-07-10 | 2022-04-20 | Sandvik Mining and Construction Tools AB | Gradient cemented carbide body and method of manufacturing thereof |
| EP3838448A1 (en) * | 2019-12-20 | 2021-06-23 | Sandvik Mining and Construction Tools AB | Method of treating a mining insert |
| EP3909707A1 (en) * | 2020-05-14 | 2021-11-17 | Sandvik Mining and Construction Tools AB | Method of treating a cemented carbide mining insert |
| JP7470622B2 (ja) | 2020-11-17 | 2024-04-18 | Ｍｍｃリョウテック株式会社 | 削孔工具 |
| EP4370266A1 (en) * | 2021-07-14 | 2024-05-22 | Sandvik Mining and Construction Tools AB | Cemented carbide insert for mining or cutting applications comprising gamma phase carbide |
| EP4306671A1 (en) | 2022-07-11 | 2024-01-17 | Sandvik Mining and Construction Tools AB | Rock drill insert |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA6742C2 (ru) | 1993-06-28 | 1994-12-29 | Мале Підприємство "Композит" | Твердосплавная вставка |
| SE507098C2 (sv) * | 1994-10-12 | 1998-03-30 | Sandvik Ab | Stift av hårdmetall och bergborrkrona för slående borrning |
| JP2001200329A (ja) * | 2000-01-21 | 2001-07-24 | Hitachi Tool Engineering Ltd | 強靭性超微粒超硬合金 |
| AT5837U1 (de) * | 2002-04-17 | 2002-12-27 | Plansee Tizit Ag | Hartmetallbauteil mit gradiertem aufbau |
| ATE385262T1 (de) | 2002-07-10 | 2008-02-15 | Barat Carbide Holding Gmbh | Hartmetall fuer insbesondere gestein-, beton- und asphaltschneiden |
| JP4313587B2 (ja) * | 2003-03-03 | 2009-08-12 | 株式会社タンガロイ | 超硬合金及び被覆超硬合金部材並びにそれらの製造方法 |
| ES2301959T3 (es) * | 2003-12-15 | 2008-07-01 | Sandvik Intellectual Property Ab | Placa de carburo cementado y metodo para su fabricacion. |
| WO2005056854A1 (en) * | 2003-12-15 | 2005-06-23 | Sandvik Intellectual Property Ab | Cemented carbide tools for mining and construction applications and method of making the same |
| SE0701320L (sv) * | 2007-06-01 | 2008-12-02 | Sandvik Intellectual Property | Belagd hårdmetall för formverktygsapplikationer |
| EP2184122A1 (en) * | 2008-11-11 | 2010-05-12 | Sandvik Intellectual Property AB | Cemented carbide body and method |
| US20120177453A1 (en) * | 2009-02-27 | 2012-07-12 | Igor Yuri Konyashin | Hard-metal body |
| GB0903343D0 (en) * | 2009-02-27 | 2009-04-22 | Element Six Holding Gmbh | Hard-metal body with graded microstructure |
| JP5309394B2 (ja) | 2009-04-14 | 2013-10-09 | 住友電工ハードメタル株式会社 | 超硬合金 |
| JP5462549B2 (ja) * | 2009-08-20 | 2014-04-02 | 住友電気工業株式会社 | 超硬合金 |
| EP2439300A1 (en) * | 2010-10-08 | 2012-04-11 | Sandvik Intellectual Property AB | Cemented carbide |
| EP2586960B1 (en) | 2011-10-27 | 2016-01-13 | Sandvik Intellectual Property AB | Drill bit having a sunken button and rock drilling tool for use with such a drill bit |
| ES2759537T3 (es) * | 2012-03-13 | 2020-05-11 | Hyperion Materials & Tech Sweden Ab | Procedimiento de endurecimiento de superficies |
| US9694426B2 (en) | 2013-02-27 | 2017-07-04 | Kyocera Corporation | Cutting tool |
| JP5835305B2 (ja) * | 2013-11-22 | 2015-12-24 | 住友電気工業株式会社 | 超硬合金およびこれを用いた表面被覆切削工具 |
| EP2990589B1 (en) | 2014-08-25 | 2017-05-03 | Sandvik Intellectual Property AB | Drill bit with recessed cutting face |
| GB201517442D0 (en) * | 2015-10-02 | 2015-11-18 | Element Six Gmbh | Cemented carbide material |
-
2017
- 2017-09-25 CA CA3036752A patent/CA3036752A1/en active Granted
- 2017-09-25 BR BR112019006192-4A patent/BR112019006192B1/pt active IP Right Grant
- 2017-09-25 DK DK17777852.9T patent/DK3519371T3/da active
- 2017-09-25 RU RU2019112668A patent/RU2746537C2/ru active
- 2017-09-25 WO PCT/EP2017/074193 patent/WO2018060125A1/en unknown
- 2017-09-25 EP EP20206630.4A patent/EP3808867B1/en active Active
- 2017-09-25 KR KR1020197010905A patent/KR102457545B1/ko active IP Right Grant
- 2017-09-25 ES ES20206630T patent/ES2958207T3/es active Active
- 2017-09-25 MX MX2019003578A patent/MX2019003578A/es unknown
- 2017-09-25 ES ES17777852T patent/ES2858096T3/es active Active
- 2017-09-25 PE PE2019000673A patent/PE20190496A1/es unknown
- 2017-09-25 JP JP2019516237A patent/JP7028866B2/ja active Active
- 2017-09-25 EP EP17777852.9A patent/EP3519371B1/en active Active
- 2017-09-25 US US16/337,388 patent/US11285544B2/en active Active
- 2017-09-25 CN CN201780059812.5A patent/CN109790076B/zh active Active
- 2017-09-25 AU AU2017333850A patent/AU2017333850B2/en active Active
-
2019
- 2019-03-19 ZA ZA2019/01705A patent/ZA201901705B/en unknown
- 2019-03-27 CL CL2019000812A patent/CL2019000812A1/es unknown
-
2021
- 2021-06-29 AU AU2021204488A patent/AU2021204488B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2019112668A3 (ru) | 2020-11-19 |
| BR112019006192A2 (pt) | 2019-06-18 |
| AU2021204488A1 (en) | 2021-07-29 |
| CN109790076B (zh) | 2022-07-08 |
| MX2019003578A (es) | 2019-06-03 |
| DK3519371T3 (da) | 2021-02-22 |
| CL2019000812A1 (es) | 2019-06-21 |
| PE20190496A1 (es) | 2019-04-09 |
| KR102457545B1 (ko) | 2022-10-20 |
| AU2017333850A1 (en) | 2019-04-11 |
| AU2021204488B2 (en) | 2023-03-02 |
| AU2017333850B2 (en) | 2021-05-20 |
| JP2019536920A (ja) | 2019-12-19 |
| EP3808867A1 (en) | 2021-04-21 |
| WO2018060125A1 (en) | 2018-04-05 |
| ES2858096T3 (es) | 2021-09-29 |
| ES2958207T3 (es) | 2024-02-05 |
| EP3808867C0 (en) | 2023-09-13 |
| CA3036752A1 (en) | 2018-04-05 |
| US11285544B2 (en) | 2022-03-29 |
| RU2746537C2 (ru) | 2021-04-15 |
| US20200030886A1 (en) | 2020-01-30 |
| CN109790076A (zh) | 2019-05-21 |
| JP7028866B2 (ja) | 2022-03-02 |
| BR112019006192B1 (pt) | 2024-02-27 |
| KR20190062446A (ko) | 2019-06-05 |
| ZA201901705B (en) | 2022-05-25 |
| EP3519371A1 (en) | 2019-08-07 |
| EP3519371B1 (en) | 2021-01-27 |
| EP3808867B1 (en) | 2023-09-13 |
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