TWI411692B - Electromagnetic steel plate and manufacturing method thereof - Google Patents
Electromagnetic steel plate and manufacturing method thereof Download PDFInfo
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- TWI411692B TWI411692B TW099130480A TW99130480A TWI411692B TW I411692 B TWI411692 B TW I411692B TW 099130480 A TW099130480 A TW 099130480A TW 99130480 A TW99130480 A TW 99130480A TW I411692 B TWI411692 B TW I411692B
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- component
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- electromagnetic steel
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- 239000010959 steel Substances 0.000 title claims description 60
- 238000004519 manufacturing process Methods 0.000 title claims description 19
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- 230000008018 melting Effects 0.000 claims abstract description 38
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- 239000007788 liquid Substances 0.000 claims description 56
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- 229920000831 ionic polymer Polymers 0.000 description 1
- 229940102253 isopropanolamine Drugs 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- DCUFMVPCXCSVNP-UHFFFAOYSA-N methacrylic anhydride Chemical compound CC(=C)C(=O)OC(=O)C(C)=C DCUFMVPCXCSVNP-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- HEOTUWROLIPMOE-UHFFFAOYSA-N nonoxybenzene;oxirane Chemical compound C1CO1.CCCCCCCCCOC1=CC=CC=C1 HEOTUWROLIPMOE-UHFFFAOYSA-N 0.000 description 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- YNOGYQAEJGADFJ-UHFFFAOYSA-N oxolan-2-ylmethanamine Chemical compound NCC1CCCO1 YNOGYQAEJGADFJ-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical group O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01F1/16—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 in the form of sheets
- H01F1/18—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 in the form of sheets with insulating coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/68—Particle size between 100-1000 nm
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
-
- 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
- H01F1/14775—Fe-Si based alloys in the form of sheets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Chemical Treatment Of Metals (AREA)
- Soft Magnetic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009213486 | 2009-09-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201114922A TW201114922A (en) | 2011-05-01 |
| TWI411692B true TWI411692B (zh) | 2013-10-11 |
Family
ID=43758551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099130480A TWI411692B (zh) | 2009-09-15 | 2010-09-09 | Electromagnetic steel plate and manufacturing method thereof |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20120171467A1 (enEXAMPLES) |
| EP (2) | EP2479315B1 (enEXAMPLES) |
| JP (1) | JP4729136B2 (enEXAMPLES) |
| KR (1) | KR101431349B1 (enEXAMPLES) |
| CN (1) | CN102575352B (enEXAMPLES) |
| BR (1) | BR112012005767B1 (enEXAMPLES) |
| IN (1) | IN2012DN02839A (enEXAMPLES) |
| PL (2) | PL3836169T3 (enEXAMPLES) |
| TW (1) | TWI411692B (enEXAMPLES) |
| WO (1) | WO2011033943A1 (enEXAMPLES) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2597177B1 (en) * | 2010-07-23 | 2016-12-14 | Nippon Steel & Sumitomo Metal Corporation | Electromagnetic steel sheet and process for production thereof |
| JP5750275B2 (ja) * | 2011-02-17 | 2015-07-15 | Ｊｆｅスチール株式会社 | 絶縁被膜付き電磁鋼板および積層鉄心 |
| JP5974671B2 (ja) * | 2011-11-09 | 2016-08-23 | Ｊｆｅスチール株式会社 | 極薄電磁鋼板 |
| KR101483002B1 (ko) * | 2014-02-14 | 2015-01-22 | 한국식품연구원 | 천일염 내 불용성분 및 수분 측정을 통한 천일염의 품질측정방법 |
| RU2684797C1 (ru) | 2015-04-07 | 2019-04-15 | ДжФЕ СТИЛ КОРПОРЕЙШН | Лист из электротехнической стали с изолирующим покрытием |
| RU2685616C1 (ru) * | 2015-07-28 | 2019-04-22 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ создания линейных канавок и устройство для образования линейных канавок |
| KR102223865B1 (ko) * | 2018-09-27 | 2021-03-04 | 주식회사 포스코 | 전기강판 적층체 |
| CN113286906B (zh) * | 2019-01-16 | 2023-12-08 | 日本制铁株式会社 | 方向性电磁钢板及成为方向性电磁钢板原板的钢板 |
| KR20210110703A (ko) * | 2019-02-14 | 2021-09-08 | 제이에프이 스틸 가부시키가이샤 | 절연 피막 부착 전자 강판 |
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| JPH06330338A (ja) * | 1993-05-21 | 1994-11-29 | Nippon Steel Corp | 被膜特性の極めて良好な無方向性電磁鋼板の製造方法 |
| JPH07230908A (ja) * | 1993-12-21 | 1995-08-29 | Kobe Steel Ltd | 絶縁皮膜を有する電磁鋼板及びその製造方法 |
| TWI300094B (en) * | 2004-01-26 | 2008-08-21 | Nippon Steel Corp | Lubricating aqueous polyurethane resin composition, method for surface-lubricating zinciferous metal-plated steel strip by using the composition and surface-treated steel strip produced by the method |
| CN100465337C (zh) * | 1998-12-17 | 2009-03-04 | 新日本制铁株式会社 | 非取向型电磁钢板的制备方法及所用的绝缘膜形成剂 |
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-
2010
- 2010-09-02 EP EP10817056.4A patent/EP2479315B1/en active Active
- 2010-09-02 EP EP21152940.9A patent/EP3836169B1/en active Active
- 2010-09-02 KR KR1020127006673A patent/KR101431349B1/ko active Active
- 2010-09-02 US US13/395,993 patent/US20120171467A1/en not_active Abandoned
- 2010-09-02 PL PL21152940.9T patent/PL3836169T3/pl unknown
- 2010-09-02 CN CN201080040805.9A patent/CN102575352B/zh active Active
- 2010-09-02 PL PL10817056T patent/PL2479315T3/pl unknown
- 2010-09-02 WO PCT/JP2010/065040 patent/WO2011033943A1/ja active Application Filing
- 2010-09-02 IN IN2839DEN2012 patent/IN2012DN02839A/en unknown
- 2010-09-02 BR BR112012005767-7A patent/BR112012005767B1/pt active IP Right Grant
- 2010-09-02 JP JP2010547387A patent/JP4729136B2/ja active Active
- 2010-09-09 TW TW099130480A patent/TWI411692B/zh active
-
2016
- 2016-06-10 US US15/179,171 patent/US10340065B2/en active Active
Patent Citations (4)
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| JPH06330338A (ja) * | 1993-05-21 | 1994-11-29 | Nippon Steel Corp | 被膜特性の極めて良好な無方向性電磁鋼板の製造方法 |
| JPH07230908A (ja) * | 1993-12-21 | 1995-08-29 | Kobe Steel Ltd | 絶縁皮膜を有する電磁鋼板及びその製造方法 |
| CN100465337C (zh) * | 1998-12-17 | 2009-03-04 | 新日本制铁株式会社 | 非取向型电磁钢板的制备方法及所用的绝缘膜形成剂 |
| TWI300094B (en) * | 2004-01-26 | 2008-08-21 | Nippon Steel Corp | Lubricating aqueous polyurethane resin composition, method for surface-lubricating zinciferous metal-plated steel strip by using the composition and surface-treated steel strip produced by the method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2011033943A1 (ja) | 2013-02-14 |
| BR112012005767B1 (pt) | 2022-06-28 |
| PL3836169T3 (pl) | 2024-02-26 |
| US20160284455A1 (en) | 2016-09-29 |
| KR20120043768A (ko) | 2012-05-04 |
| EP2479315B1 (en) | 2021-07-28 |
| JP4729136B2 (ja) | 2011-07-20 |
| US20120171467A1 (en) | 2012-07-05 |
| KR101431349B1 (ko) | 2014-08-19 |
| EP2479315A1 (en) | 2012-07-25 |
| IN2012DN02839A (enEXAMPLES) | 2015-07-24 |
| CN102575352B (zh) | 2016-01-20 |
| WO2011033943A1 (ja) | 2011-03-24 |
| CN102575352A (zh) | 2012-07-11 |
| TW201114922A (en) | 2011-05-01 |
| EP3836169B1 (en) | 2023-11-01 |
| US10340065B2 (en) | 2019-07-02 |
| BR112012005767A2 (pt) | 2020-12-15 |
| PL2479315T3 (pl) | 2021-11-08 |
| EP2479315A4 (en) | 2013-11-06 |
| EP3836169A1 (en) | 2021-06-16 |
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