DE102012002642B4 - Warmband zur Herstellung eines Elektroblechs und Verfahren hierzu - Google Patents

Warmband zur Herstellung eines Elektroblechs und Verfahren hierzu Download PDF

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Publication number
DE102012002642B4
DE102012002642B4 DE102012002642A DE102012002642A DE102012002642B4 DE 102012002642 B4 DE102012002642 B4 DE 102012002642B4 DE 102012002642 A DE102012002642 A DE 102012002642A DE 102012002642 A DE102012002642 A DE 102012002642A DE 102012002642 B4 DE102012002642 B4 DE 102012002642B4
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DE
Germany
Prior art keywords
strip
hot
hot strip
rolling
melt
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.)
Expired - Fee Related
Application number
DE102012002642A
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German (de)
English (en)
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DE102012002642A1 (de
Inventor
Alexander Redenius
Zacharias Georgeou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Salzgitter Flachstahl GmbH
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Salzgitter Flachstahl GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE102012002642A priority Critical patent/DE102012002642B4/de
Application filed by Salzgitter Flachstahl GmbH filed Critical Salzgitter Flachstahl GmbH
Priority to UAA201409872A priority patent/UA112677C2/uk
Priority to BR112014019450A priority patent/BR112014019450A8/pt
Priority to KR1020147023792A priority patent/KR102048791B1/ko
Priority to RU2014136389A priority patent/RU2615423C2/ru
Priority to JP2014555939A priority patent/JP2015513607A/ja
Priority to US14/377,396 priority patent/US20150013845A1/en
Priority to PCT/DE2013/000084 priority patent/WO2013117184A1/de
Priority to CN201380008797.3A priority patent/CN104204237B/zh
Priority to EP13709308.4A priority patent/EP2812456B1/de
Publication of DE102012002642A1 publication Critical patent/DE102012002642A1/de
Application granted granted Critical
Publication of DE102012002642B4 publication Critical patent/DE102012002642B4/de
Priority to JP2017079834A priority patent/JP6471190B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1272—Final recrystallisation annealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0631—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a travelling straight surface, e.g. through-like moulds, a belt
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving particular fabrication steps or treatments of ingots or slabs
    • C21D8/1211—Rapid solidification; Thin strip casting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1222—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1233—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0064—Uncoiling the rolled product
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Metal Rolling (AREA)
  • Soft Magnetic Materials (AREA)
  • Continuous Casting (AREA)
  • Conductive Materials (AREA)
DE102012002642A 2012-02-08 2012-02-08 Warmband zur Herstellung eines Elektroblechs und Verfahren hierzu Expired - Fee Related DE102012002642B4 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE102012002642A DE102012002642B4 (de) 2012-02-08 2012-02-08 Warmband zur Herstellung eines Elektroblechs und Verfahren hierzu
CN201380008797.3A CN104204237B (zh) 2012-02-08 2013-01-30 用于制造电工钢片的热轧带材及其制造方法
KR1020147023792A KR102048791B1 (ko) 2012-02-08 2013-01-30 전기강 시트를 제조하기 위한 열간압연 강판 및 그 공정
RU2014136389A RU2615423C2 (ru) 2012-02-08 2013-01-30 Горячекатаная полоса для изготовления электротехнической листовой стали и способ изготовления горячекатаной полосы
JP2014555939A JP2015513607A (ja) 2012-02-08 2013-01-30 電磁鋼板を製造するための熱間圧延鋼帯およびそのための方法
US14/377,396 US20150013845A1 (en) 2012-02-08 2013-01-30 Hot-rolled strip for producing an electric steel sheet and method therefor
UAA201409872A UA112677C2 (uk) 2012-02-08 2013-01-30 Гарячекатана стрічка для виготовлення електротехнічної листової сталі і спосіб виготовлення гарячекатаної стрічки
BR112014019450A BR112014019450A8 (pt) 2012-02-08 2013-01-30 Tira laminada a quente para produção de uma chapa elétrica e método aplicável
EP13709308.4A EP2812456B1 (de) 2012-02-08 2013-01-30 Verfahren zur herstellung eines elektroblechs aus einem warmbandstahl
PCT/DE2013/000084 WO2013117184A1 (de) 2012-02-08 2013-01-30 Warmband zur herstellung eines elektroblechs und verfahren hierzu
JP2017079834A JP6471190B2 (ja) 2012-02-08 2017-04-13 電磁鋼板を製造するための熱間圧延鋼帯およびそのための方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012002642A DE102012002642B4 (de) 2012-02-08 2012-02-08 Warmband zur Herstellung eines Elektroblechs und Verfahren hierzu

Publications (2)

Publication Number Publication Date
DE102012002642A1 DE102012002642A1 (de) 2013-08-08
DE102012002642B4 true DE102012002642B4 (de) 2013-08-14

Family

ID=47884102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012002642A Expired - Fee Related DE102012002642B4 (de) 2012-02-08 2012-02-08 Warmband zur Herstellung eines Elektroblechs und Verfahren hierzu

Country Status (10)

Country Link
US (1) US20150013845A1 (https=)
EP (1) EP2812456B1 (https=)
JP (2) JP2015513607A (https=)
KR (1) KR102048791B1 (https=)
CN (1) CN104204237B (https=)
BR (1) BR112014019450A8 (https=)
DE (1) DE102012002642B4 (https=)
RU (1) RU2615423C2 (https=)
UA (1) UA112677C2 (https=)
WO (1) WO2013117184A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019133493A1 (de) * 2019-12-09 2021-06-10 Salzgitter Flachstahl Gmbh Elektroband oder -blech, Verfahren zur Erzeugung hierzu und daraus hergestelltes Bauteil

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Publication number Priority date Publication date Assignee Title
DE102013004905A1 (de) * 2012-03-23 2013-09-26 Salzgitter Flachstahl Gmbh Zunderarmer Vergütungsstahl und Verfahren zur Herstellung eines zunderarmen Bauteils aus diesem Stahl
DE102013013407B4 (de) * 2013-08-07 2015-05-28 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung von Schneid- und Zerspanwerkzeugen aus Stahl mit verbesserter Standzeit
DE102013019787A1 (de) * 2013-11-27 2015-05-28 Valeo Schalter Und Sensoren Gmbh Verfahren zum Herstellen eines ferromagnetischen Bauteils für einen Drehmomentsensor einer Fahrzeuglenkwelle und Drehmomentsensor
DE102014005662A1 (de) 2014-04-17 2015-10-22 Salzgitter Flachstahl Gmbh Werkstoffkonzept für einen umformbaren Leichtbaustahl
WO2018019602A1 (de) 2016-07-29 2018-02-01 Salzgitter Flachstahl Gmbh Stahlband zur herstellung eines nichtkornorientierten elektroblechs und verfahren zur herstellung eines solchen stahlbandes
JP6684968B2 (ja) * 2016-11-10 2020-04-22 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 連続鋳造圧延設備内において、金属的なストリップを製造するための方法
DE102017123236A1 (de) * 2017-10-06 2019-04-11 Salzgitter Flachstahl Gmbh Höchstfester Mehrphasenstahl und Verfahren zur Herstellung eines Stahlbandes aus diesem Mehrphasenstahl
DE102019110271A1 (de) * 2019-04-18 2020-01-02 Primetals Technologies Austria GmbH Kaltwalzwerk mit alternativer Zuführung eines Stahlbandes über zwei verschiedene Wege
CN110238203A (zh) * 2019-06-13 2019-09-17 首钢集团有限公司 一种消除热轧工具钢边部翘皮的方法

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DE69023814T2 (de) * 1989-06-01 1996-04-11 Ugine Sa Warmgewalzte Elektrostahlbleche.
DE10153234A1 (de) * 2001-10-31 2003-05-22 Thyssenkrupp Stahl Ag Für die Herstellung von nichtkornorientiertem Elektroblech bestimmtes, warmgewalztes Stahlband und Verfahren zu seiner Herstellung
DE60108980T2 (de) * 2000-12-18 2006-04-06 Thyssenkrupp Acciai Speciali Terni S.P.A. Verfahren zum herstellen von kornorientiertem elektrostahl

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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69023814T2 (de) * 1989-06-01 1996-04-11 Ugine Sa Warmgewalzte Elektrostahlbleche.
DE60108980T2 (de) * 2000-12-18 2006-04-06 Thyssenkrupp Acciai Speciali Terni S.P.A. Verfahren zum herstellen von kornorientiertem elektrostahl
DE10153234A1 (de) * 2001-10-31 2003-05-22 Thyssenkrupp Stahl Ag Für die Herstellung von nichtkornorientiertem Elektroblech bestimmtes, warmgewalztes Stahlband und Verfahren zu seiner Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019133493A1 (de) * 2019-12-09 2021-06-10 Salzgitter Flachstahl Gmbh Elektroband oder -blech, Verfahren zur Erzeugung hierzu und daraus hergestelltes Bauteil

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WO2013117184A1 (de) 2013-08-15
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CN104204237B (zh) 2017-03-01
DE102012002642A1 (de) 2013-08-08
EP2812456B1 (de) 2019-08-21
RU2615423C2 (ru) 2017-04-04
EP2812456A1 (de) 2014-12-17
UA112677C2 (uk) 2016-10-10
RU2014136389A (ru) 2016-03-27
KR20140129059A (ko) 2014-11-06
US20150013845A1 (en) 2015-01-15
JP6471190B2 (ja) 2019-02-13
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BR112014019450A2 (https=) 2017-06-20
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