EP2777877A1 - Fertigbearbeitungslinie eines Metallprodukts - Google Patents
Fertigbearbeitungslinie eines Metallprodukts Download PDFInfo
- Publication number
- EP2777877A1 EP2777877A1 EP13290060.6A EP13290060A EP2777877A1 EP 2777877 A1 EP2777877 A1 EP 2777877A1 EP 13290060 A EP13290060 A EP 13290060A EP 2777877 A1 EP2777877 A1 EP 2777877A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- finishing line
- product
- finishing
- pickling
- line according
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 38
- 238000005554 pickling Methods 0.000 claims abstract description 38
- 150000003839 salts Chemical class 0.000 claims abstract description 31
- 230000004913 activation Effects 0.000 claims abstract description 5
- 230000002779 inactivation Effects 0.000 claims abstract description 5
- 238000005530 etching Methods 0.000 claims abstract 5
- 239000002585 base Substances 0.000 claims abstract 4
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 37
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000011343 solid material Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 101150005971 PREPL gene Proteins 0.000 claims 1
- 238000010408 sweeping Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000005299 abrasion Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 235000021183 entrée Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010073099 Lobular breast carcinoma in situ Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work
- B24B7/13—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work grinding while stock moves from coil to coil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
Definitions
- the present invention relates to a finishing line of a metal product according to the preamble of claim 1.
- a finishing line of metal product customary can receive at its entrance a mix of oxidized products or pickled, but do not transform the oxidation state of said products such as a line stripping would do it.
- a skin pass mill or a planeuse of which are generally integrated equipment on the finishing line resorb only partially a layer of oxide of a product and can not replace a real process of complete stripping on a line s dedicating to it.
- stripping of an oxidized product is carried out in a pickling line that is distinct from the finishing line.
- a pickling line that is distinct from the finishing line.
- a stripping line installed complementarily to its finishing line involves a considerable additional cost and means winding / unwinding, transport logistics and considerable exploitation between the two lines.
- Said pickling lines generally comprise acid or base tanks dedicated to the pickling process and which are brought into contact with the product in scrolling in said bins. Even if these facilities are performing at the level of quality and productivity, they are expensive, large in size especially in terms of length and quite complex to exploit because their maintenance is not conducive to the environment, expensive and potentially dangerous with regard to the chemical process used, which consequently implies complicated and costly protection, treatment, storage and recycling measures.
- Line and pickling methods include stripping means by mechanical, vibratory or optical abrasion.
- mechanical abrasion systems are known and described under KR20120074154A , US7601226B2 , US8062095B2 .
- An ultrasonic vibratory abrasion system is known and described by KR20030017013A .
- a laser abrasion system is known and described by EP0927595A1 .
- the aim of the present invention is to make it possible to simplify logistics and to minimize or even eliminate transit, storage and coupling installations between a finishing line and a pickling line, given that a finishing line does not have any on the other hand, there is no obligation to strip if the incoming product is stripped.
- a metal product finishing line is thus proposed through the features of claim 1.
- a set of subclaims also has advantages of the invention.
- a finishing line operator can thus, for products with overt oxidation, let his product pass through the pickling system inserted and activated in the finishing line in order to avoid so-called operating problems, logistics, transit, coupling of the aforementioned lines.
- a simple bypass circuit or an active stripping function stoppage of the product in transit through the stripping system can to be initiated.
- finishing line entry can receive mixed products of the oxidized or pickled type
- said type can be identified in order to switch the pickling system in an activation or inactivation mode.
- a finish line according to the invention with untracked products and to output a finished finished product downstream of the line by the means of the said line, that is to say with a pickled or unpeeled surface according to the request of the operator.
- a finishing line comprising a pickling system being free of base acid or salts (salts of acid or base) dedicated to pickling is found to be a preferred embodiment, if this class of system stripping means comprises an interruptible stripping means, such as systems based on at least one mechanical, vibratory or optical stripper, because, unlike acidic tanks, for example, such mechanical stripping, vibratory or optical stripping systems are used.
- an interruptible stripping means such as systems based on at least one mechanical, vibratory or optical stripper, because, unlike acidic tanks, for example, such mechanical stripping, vibratory or optical stripping systems are used.
- the stripping system can be easily and frequently switched operationally according to flexibility needs related to a backlog to produce re, in active or inactive mode without transient phase related to the flow of products entering or even stopping products of various types in successive scrolling.
- productivity can be greatly increased and the type of product processed by a single finishing line will be considerably extended, resulting in a much greater and faster return on investment than on proposed finishing lines. previously without stripping.
- the stripping system can be activated or inactivated according to information (by operator / file / recognition / etc.) On the oxidation state of the product at the entrance of the finishing line, said information being delivered to a control module of the pickling system.
- Advantageous provisions of the stripping system in a finishing line consists in arranging it downstream or upstream of a leveling equipment of a finishing line such as a decontamination pre-planer, a skin pass mill and / or a planeuse.
- the finishing line according to the invention provides that the pickling system is preferably free of acid, base or salts (acid or base salts) dedicated to pickling, ideally by a projection system on the product of a stripping compound such as by means of an abrasive solid material and, if necessary, a deputy liquid.
- the abrasive solid material may comprise particles and / or solid grains (such as metal shot, sand, etc.) and the liquid, if necessary, comprises at least water.
- the liquid may also or alternatively comprise at least one oxidation inhibitor.
- the projection system on the product may then comprise at least one ejection turbine of the stripping compound.
- the projection system on the product may comprise at least one nozzle or diffuser / injector projection powered by the pressurized liquid and the abrasive solid material.
- Said projection systems are arranged by local insertion in the finishing line at at least one single location or several successive locations, or even relocated around the initial finishing line equipment, so that their arrangement is as compact as possible so maintain the size of the minimum / original finish line.
- the pickling system is free of acid, base or salts (acid or base salts) dedicated to pickling, ideally by at least one electromagnetic emission system such as in the optical domain of laser radiation scanning by continuous vaporization impact on the product surface and / or electromagnetic radiation that can also be generated by the effect of high power laser radiation as described in EP0927595A1 .
- Such a system is very compact and can be easily inserted, disposed at many points of entry and / or exit of finishing equipment. High stripping power is achieved by multiplying the number of these highly compact stripping systems along the finishing line.
- the finish line according to the invention can provide that the pickling system is free of acid, base or salts (acid or base salts) dedicated to pickling, ideally by at least one generator vibratory system. ultrasonic waves acting in a suitable liquid tank such as water in which the product runs.
- the stripping system ideally free of acid, base or of salts (acid or base salts) dedicated to the stripping, inserted requires only a few meters in length and can also be inserted easily between the equipments of the finish line (unlike the acid tank of several tens of meters in a line of stripping scrolling comparable scroll speed).
- the finishing line provides that an introduction of an oxidation inhibitor on the pickling system can be activated, modulated or inactivated depending on information on the desired duration of maintenance of the state. excluding oxidation of the product, such as a strip or a plate, coming off pickled from the finishing line, said information being delivered to a control module of the pickling system.
- finishing lines All the equipment composing the finishing lines are not shown in detail in the following figures in order to give clear and simple examples of various main types of finishing lines required on the market according to the invention. Only the main equipment thus appears, because the person skilled in the art knows that it is necessary to associate ancillary equipment such as, for example, preparations of reel tape heads, pinch rollers for belt driving, spinning, brushing, drying of Tape, waste disposal systems, feed trolley and output of reels and pack of plates, etc. In addition, the composition of equipment of the line may vary depending on the optional finishing types or not according to the wishes of the user.
- Figure 1 presents a finishing line comprising a skin pass mill (SPM) installation adapted for a coil-to-reel production transfer between the input and the line output.
- the product (1) such as a metal strip is unwound on a roll-off machine (DER), then successively passes a pre-planer for head tape decoupling (PrPI), the skin pass mill (SPM), the pickling system (DECA) being ideally free of acid, base or salts (acid or base salts) dedicated to a stripping of the product, a shear cross-section and sampling (CIS) and finally the product (2) transformed leaving the line is re-wound on a winder (BOB).
- DER roll-off machine
- PrPI head tape decoupling
- SPM skin pass mill
- DECA pickling system
- CIS shear cross-section and sampling
- Figure 2 presents a finishing line comprising a skin pass mill (SPM) and live planing installation adapted for producing a reel to reel or plate reel transfer between the input and the line output.
- the product (1) such as a metal strip is uncoiled on a reel (DER) and then successively passes a pre-debonding planer (PrPI) of the tape head, the skin pass mill (SPM), optionally a stretcher under tension (PlaST), a shear of banks (CIS), the stripping system (DECA) being ideally free of acid, base or salts (salts of acid or base) dedicated to a stripping of the product , a cross-section shear (CIS), sampling and dividing coil or cutting plates to length and finally the product (2) transformed outgoing line is either re-wound on a winder (BOB) is stacked in packets of plates on a stacker (EMP).
- PrPI pre-debonding planer
- laST stretcher under tension
- CIS shear of banks
- the figure 3 presents a finishing line including an optional skin pass mill length (SPM) cut-to-fit facility for producing a plate coil transfer between the line inlet and the line outlet.
- the product (1) such as a metal strip is unwound on a unrolling machine (DER), then passes successively a precut pre-planer (PrPI) band head, optionally the skin pass mill (SPM) , a planing machine (Pla), the pickling system (DECA) being ideally free of acid, base or salts (acid or base salts), dedicated to a pickling of the product, a shear (CIS) cutting transverse length which cuts the strip of plates (3), said plates being then stacked in packages on a stacker (EMP).
- DER unrolling machine
- PrPI precut pre-planer
- Pla planing machine
- the pickling system DECA
- CIS shear
- Figure 4 presents a finishing line comprising a slitting installation (REFD) of coils.
- the product (1) such as a metal strip is uncoiled on a unrolling machine (DER) and successively passes a planer (Pla), a shear (CIS) of cross section, the stripping system (DECA) being ideally free of acid, base or salts (acid or base salts) dedicated to a stripping of the product, then a longitudinal strip slitter (REFD), a looper (BOUC) adaptation of speed of scrolling the web, a belt tensioner (TENS) providing the web tension necessary for its re-winding of the product (2) on a winder (BOB).
- Figure 5 presents a finish line inspection facility (INSP), comprising: at the line entry, the product (1) such as a metal strip which is unwound on a unrolling machine (DER) and successively passes a planer (Pla), a shearing shear (IRB), the pickling system (DECA) being ideally free of acid, base or salts (acid or base salts) dedicated to a stripping of the product, then an inspection station ( INSP), a shear (CIS) cross-section and sampling and finally the product (2) transformed leaving the line is re-wound on a winder (BOB) or optionally is stacked in packs of plates on a stacker ( EMP), the plates being cut to length by the shears (CIS).
- INSP inspection station
- CIS shear cross-section
- Figure 6 presents a finishing line comprising a leveling installation.
- the product (1) such as a metal strip is unwound on a unrolling machine (DER), then passes successively a pre-leveling machine (PrPla) of the tape head, a shear (CIS) a shear of cross-section, a welder (SOUD) of incoming band head continuity (1) with the tail of a previous strip running downstream, a planer under tension (PlaST), the stripping system (DECA) being ideally free of acid, base or salts (salts of acid or base) dedicated to a stripping of the product, a shear (CIS) of cross section of continuous strip division, and finally the product (2)) transformed , out of line is re-wound on a winder (BOB).
- DER unrolling machine
- PrPla pre-leveling machine
- CIS shear
- SOUD welder
- Figure 7 presents a finishing line comprising an incoming plate leveling installation (1 ') such as heavy plate for example.
- the product (1 ') such as a strong metal plate
- TTR roller table transfer means
- CIS shear
- Pla planing machine
- DECA pickling system
- EMP electrowetting machine
- the line input can be connected to a shearing line (LCIS) dedicated to the formatting of mother plates cut by a set of shears with transverse and longitudinal cut with respect to the direction of travel of the product, this line
- LCIS shearing line
- the shears replace the simple shear (CIS) mentioned above.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13290060.6A EP2777877A1 (de) | 2013-03-14 | 2013-03-14 | Fertigbearbeitungslinie eines Metallprodukts |
| PL13817656T PL2969389T3 (pl) | 2013-03-14 | 2013-11-29 | Linia obróbki wykończeniowej produktu metalowego |
| EP13817656.5A EP2969389B1 (de) | 2013-03-14 | 2013-11-29 | Fertigbearbeitungslinie eines metallprodukts |
| PCT/EP2013/075037 WO2014139604A1 (fr) | 2013-03-14 | 2013-11-29 | Ligne de finition d'un produit métallique |
| CN201380074590.6A CN105050769B (zh) | 2013-03-14 | 2013-11-29 | 金属产品精整作业线 |
| ES13817656T ES2869949T3 (es) | 2013-03-14 | 2013-11-29 | Línea de acabado de un producto metálico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13290060.6A EP2777877A1 (de) | 2013-03-14 | 2013-03-14 | Fertigbearbeitungslinie eines Metallprodukts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2777877A1 true EP2777877A1 (de) | 2014-09-17 |
Family
ID=48095758
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13290060.6A Withdrawn EP2777877A1 (de) | 2013-03-14 | 2013-03-14 | Fertigbearbeitungslinie eines Metallprodukts |
| EP13817656.5A Active EP2969389B1 (de) | 2013-03-14 | 2013-11-29 | Fertigbearbeitungslinie eines metallprodukts |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13817656.5A Active EP2969389B1 (de) | 2013-03-14 | 2013-11-29 | Fertigbearbeitungslinie eines metallprodukts |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP2777877A1 (de) |
| CN (1) | CN105050769B (de) |
| ES (1) | ES2869949T3 (de) |
| PL (1) | PL2969389T3 (de) |
| WO (1) | WO2014139604A1 (de) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427855A1 (fr) * | 1978-06-09 | 1980-01-04 | Ishikawajima Harima Heavy Ind | Dispositif mecanique de decapage de scories |
| EP0927595A1 (de) | 1996-08-12 | 1999-07-07 | Armco Inc. | Entzundern von Metallen durch einen Laser mit sehr kurzer Pulsbreite und hoher Durchschnittsleistung |
| KR20030017013A (ko) | 2001-08-23 | 2003-03-03 | 주식회사 포스코 | 초음파를 이용한 열연재 표면의 2차 스케일 제거 방법 |
| WO2008033660A2 (en) * | 2006-09-14 | 2008-03-20 | The Material Works, Ltd. | Slurry blasting apparatus for removing scale from sheet metal |
| US20110009034A1 (en) * | 2006-09-14 | 2011-01-13 | The Material Works, Ltd. | Method of Producing Rust Inhibitive Sheet Metal Through Scale Removal with a Slurry Blasting Descaling Cell Having Improved Grit Flow |
| KR20120074154A (ko) | 2010-12-27 | 2012-07-05 | 주식회사 포스코 | 강판 표면 처리방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900007072B1 (ko) * | 1985-03-15 | 1990-09-28 | 신닛뽄 세이데쓰 가부시끼가이샤 | 냉간압연 강스트립의 제조방법 및 장치 |
| US5412966A (en) * | 1993-07-16 | 1995-05-09 | Worldclass Industries, Inc. | Push-pull pickle line |
| CN100455370C (zh) * | 2006-11-15 | 2009-01-28 | 武汉钢铁(集团)公司 | 平整机、使用该平整机的热轧带钢无酸除锈装置 |
| CN101244512B (zh) * | 2007-02-13 | 2011-11-23 | 中国国际海运集装箱(集团)股份有限公司 | 集装箱板材预处理生产方法和生产线 |
-
2013
- 2013-03-14 EP EP13290060.6A patent/EP2777877A1/de not_active Withdrawn
- 2013-11-29 CN CN201380074590.6A patent/CN105050769B/zh not_active Expired - Fee Related
- 2013-11-29 EP EP13817656.5A patent/EP2969389B1/de active Active
- 2013-11-29 PL PL13817656T patent/PL2969389T3/pl unknown
- 2013-11-29 WO PCT/EP2013/075037 patent/WO2014139604A1/fr active Application Filing
- 2013-11-29 ES ES13817656T patent/ES2869949T3/es active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427855A1 (fr) * | 1978-06-09 | 1980-01-04 | Ishikawajima Harima Heavy Ind | Dispositif mecanique de decapage de scories |
| EP0927595A1 (de) | 1996-08-12 | 1999-07-07 | Armco Inc. | Entzundern von Metallen durch einen Laser mit sehr kurzer Pulsbreite und hoher Durchschnittsleistung |
| US5948172A (en) * | 1996-08-12 | 1999-09-07 | Neiheisel; Gary L. | Descaling metal with a laser having a very short pulse width and high average power |
| KR20030017013A (ko) | 2001-08-23 | 2003-03-03 | 주식회사 포스코 | 초음파를 이용한 열연재 표면의 2차 스케일 제거 방법 |
| WO2008033660A2 (en) * | 2006-09-14 | 2008-03-20 | The Material Works, Ltd. | Slurry blasting apparatus for removing scale from sheet metal |
| US7601226B2 (en) | 2006-09-14 | 2009-10-13 | The Material Works, Ltd. | Slurry blasting apparatus for removing scale from sheet metal |
| US20110009034A1 (en) * | 2006-09-14 | 2011-01-13 | The Material Works, Ltd. | Method of Producing Rust Inhibitive Sheet Metal Through Scale Removal with a Slurry Blasting Descaling Cell Having Improved Grit Flow |
| US8062095B2 (en) | 2006-09-14 | 2011-11-22 | The Material Works, Ltd. | Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow |
| KR20120074154A (ko) | 2010-12-27 | 2012-07-05 | 주식회사 포스코 | 강판 표면 처리방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014139604A1 (fr) | 2014-09-18 |
| EP2969389A1 (de) | 2016-01-20 |
| PL2969389T3 (pl) | 2022-01-17 |
| CN105050769B (zh) | 2018-03-06 |
| ES2869949T3 (es) | 2021-10-26 |
| EP2969389B1 (de) | 2021-02-24 |
| CN105050769A (zh) | 2015-11-11 |
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