JP2010524701A - 被覆切削工具およびその製造方法 - Google Patents
被覆切削工具およびその製造方法 Download PDFInfo
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- JP2010524701A JP2010524701A JP2010504019A JP2010504019A JP2010524701A JP 2010524701 A JP2010524701 A JP 2010524701A JP 2010504019 A JP2010504019 A JP 2010504019A JP 2010504019 A JP2010504019 A JP 2010504019A JP 2010524701 A JP2010524701 A JP 2010524701A
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- JP
- Japan
- Prior art keywords
- cutting tool
- pvd
- layer
- cemented carbide
- substrate
- 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.)
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Classifications
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- 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
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5057—Carbides
- C04B41/5061—Titanium carbide
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
- C23C14/0057—Reactive sputtering using reactive gases other than O2, H2O, N2, NH3 or CH4
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0664—Carbonitrides
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/27—Cutters, for shaping comprising tool of specific chemical 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/78—Tool of specific diverse material
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling Tools (AREA)
Abstract
Description
〔試料1−4:本発明〕
10重量%のCo、0.39重量%のCrおよび残部WCからなり硬度が1600HV3である、旋削用のISO規格CNMG120408の超硬合金インサートを清浄化し、下記のようにPVD被覆プロセスを施した。インサートを、2対に配置された4つの金属蒸発源を含む反応性アーク蒸発タイプのPVD装置チャンバーに装入した。さらに、均一に被覆するために、インサートに3重回転を行なった。蒸発源はいずれもTiターゲットを備えていた。チャンバーを真空にした後に加熱およびプラズマエッチングを行なって、工具をさらに清浄化して、インサート表面から過剰なバインダー相を除去して表面を整えた。被覆装置内の窒素の分圧を維持しながら金属蒸発により、450℃で薄いTiN接着層を堆積させた。次に、アルゴン、窒素およびトリメチルシランの混合雰囲気中で4つのTiターゲットのアーク蒸発により、耐摩耗性Ti−Si−C−N層を堆積させた。アルゴンをプロセスに導入したのは、Tiターゲットの被毒を避けるためである。約100−400sccmのアルゴン流量が有利であると見いだされたが、アルゴン流量が零でもプロセスはうまくいった。低圧縮応力で密な被膜を得られるように、基材バイアスレベルを選択した。耐摩耗性層の堆積温度は450℃であった。詳細を表1に示す。
試料1−4と同じ組成で同じISO規格のインサートを、試料1−4に記載したとおり、清浄化してPVD被覆プロセスを施した。
試料1−4と同じ組成で同じISO規格の超硬合金インサートを、2つの異なる被覆スキームにより被覆した。
Claims (9)
- 超硬合金、サーメット、セラミックスまたは超硬材料の切削工具基材と、耐摩耗性被膜とを含む、金属機械加工のための切削工具であって、前記耐摩耗性被膜がPVD Ti−Si−C−N層を含むことを特徴とする切削工具。
- 前記PVD Ti−Si−C−N層のSi/(Si+Ti)原子比が0.03〜0.25であることを特徴とする上記請求項のいずれかに記載の切削工具。
- 前記PVD Ti−Si−C−N層の残留応力が−3.0GPaの圧縮応力〜+0.5GPaの引張り応力の範囲であることを特徴とする上記請求項のいずれかに記載の切削工具。
- 前記PVD Ti−Si−C−N層のSi/(Si+Ti)原子比が0.05〜0.15であり、残留応力が−2.0GPaの圧縮応力〜+0.5GPaの引張り応力の範囲であることを特徴とする請求項1に記載の切削工具。
- 前記PVD Ti−Si−C−N層のC/(C+N)原子比が0.05〜0.25であることを特徴とする上記請求項のいずれかに記載の切削工具。
- 前記切削工具基材が超硬合金であることを特徴とする上記請求項のいずれかに記載の切削工具。
- 前記工具が切削工具インサートであることを特徴とする上記請求項のいずれかに記載の切削工具。
- 前記工具が、ソリッドドリル、ミリングカッターまたはねじ切りタップであることを特徴とする上記請求項のいずれかに記載の切削工具。
- 超硬合金、サーメット、セラミックスまたは超硬材料の切削工具基材上に、1つまたは複数のTiターゲットと、反応性ガス雰囲気へのトリメチルシランガスの添加とを用いたアーク蒸発により、PVD Ti−Si−C−N層を堆積させる工程を含むことを特徴とする金属機械加工のための切削工具を製造する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0700947 | 2007-04-18 | ||
SE0700947-5 | 2007-04-18 | ||
PCT/SE2008/050442 WO2008130316A1 (en) | 2007-04-18 | 2008-04-18 | A coated cutting tool and a method of making thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010524701A true JP2010524701A (ja) | 2010-07-22 |
JP5385259B2 JP5385259B2 (ja) | 2014-01-08 |
Family
ID=39875740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010504019A Active JP5385259B2 (ja) | 2007-04-18 | 2008-04-18 | 被覆切削工具およびその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8247092B2 (ja) |
EP (1) | EP2147132B1 (ja) |
JP (1) | JP5385259B2 (ja) |
KR (2) | KR20160049022A (ja) |
CN (1) | CN101688314A (ja) |
IL (1) | IL201574A0 (ja) |
WO (1) | WO2008130316A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014181388A (ja) * | 2013-03-19 | 2014-09-29 | Nippon Coating Center Kk | 金属製品 |
JP7332048B1 (ja) * | 2022-01-25 | 2023-08-23 | 住友電気工業株式会社 | 切削工具及びその製造方法 |
JP7416328B1 (ja) | 2022-08-30 | 2024-01-17 | 住友電気工業株式会社 | 切削工具 |
JP7416327B1 (ja) | 2022-08-30 | 2024-01-17 | 住友電気工業株式会社 | 切削工具 |
JP7543975B2 (ja) | 2021-04-30 | 2024-09-03 | 住友電気工業株式会社 | 切削工具 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE530944C2 (sv) * | 2007-04-27 | 2008-10-28 | Sandvik Intellectual Property | Skär |
WO2009128782A1 (en) * | 2008-04-18 | 2009-10-22 | Sandvik Intellectual Property Ab | A coated cutting tool and a method of making thereof |
EP2336383A1 (en) * | 2009-12-04 | 2011-06-22 | Sandvik Intellectual Property AB | Multilayered coated cutting tool |
DE102011087715A1 (de) | 2011-12-05 | 2013-07-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Hartstoffbeschichtete körper aus metall, hartmetall, cermet oder keramik sowie verfahren zur herstellung derartiger körper |
AT511950B1 (de) | 2012-03-14 | 2013-04-15 | Boehlerit Gmbh & Co Kg | Beschichteter Körper und Verfahren zum Beschichten eines Körpers |
CN103572207B (zh) * | 2012-08-03 | 2017-08-29 | 深圳富泰宏精密工业有限公司 | 镀膜件及其制备方法 |
CN103203481B (zh) * | 2013-02-18 | 2016-08-24 | 北京沃尔德金刚石工具股份有限公司 | 一种表面涂覆有抗冲击耐磨涂层的cbn刀片 |
JP6155204B2 (ja) * | 2014-02-21 | 2017-06-28 | 株式会社神戸製鋼所 | 硬質皮膜およびその形成方法 |
CN104087898B (zh) * | 2014-07-18 | 2017-05-03 | 上海理工大学 | 一种具有超高硬度、低摩擦系数的TiSiCN纳米复合涂层及制备方法 |
EP3322837B1 (en) * | 2015-07-13 | 2021-03-17 | Sandvik Intellectual Property AB | Coated cutting tool |
ES2777798T3 (es) | 2015-09-04 | 2020-08-06 | Osg Corp | Revestimiento duro y elemento recubierto con un revestimiento duro |
EP3394312B1 (en) | 2015-12-22 | 2020-06-17 | Sandvik Intellectual Property AB | A coated cutting tool and method |
CN108368618B (zh) * | 2015-12-22 | 2020-12-11 | 山特维克知识产权股份有限公司 | 制造pvd层的方法和涂覆的切削工具 |
CN116121702A (zh) * | 2023-03-29 | 2023-05-16 | 纳狮新材料有限公司杭州分公司 | 一种用于增强高温耐磨性的TiSiNiYN涂层 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH08118106A (ja) * | 1994-10-21 | 1996-05-14 | Mitsubishi Materials Corp | 硬質層被覆切削工具 |
JP2004217481A (ja) * | 2003-01-15 | 2004-08-05 | Sumitomo Electric Ind Ltd | 耐摩耗性部材 |
JP2005082823A (ja) * | 2003-09-05 | 2005-03-31 | Ion Engineering Research Institute Corp | Si含有ガスを用いた硬質窒化膜の形成方法 |
JP2005138212A (ja) * | 2003-11-05 | 2005-06-02 | Sumitomo Electric Hardmetal Corp | 表面被覆切削工具 |
JP2005138209A (ja) * | 2003-11-05 | 2005-06-02 | Sumitomo Electric Hardmetal Corp | 耐摩耗性部材 |
JP2005262388A (ja) * | 2004-03-18 | 2005-09-29 | Sumitomo Electric Hardmetal Corp | 表面被覆切削工具 |
JP2005271133A (ja) * | 2004-03-24 | 2005-10-06 | Sumitomo Electric Hardmetal Corp | 被覆切削工具 |
JP2006181705A (ja) * | 2004-12-28 | 2006-07-13 | Sumitomo Electric Hardmetal Corp | 表面被覆切削工具およびその製造方法 |
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JPS54158778A (en) * | 1978-06-05 | 1979-12-14 | Toshiba Tungaloy Co Ltd | Compound coated cutting tool |
JP2003251503A (ja) * | 2001-12-26 | 2003-09-09 | Sumitomo Electric Ind Ltd | 表面被覆切削工具 |
JP3996809B2 (ja) * | 2002-07-11 | 2007-10-24 | 住友電工ハードメタル株式会社 | 被覆切削工具 |
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JP4038448B2 (ja) * | 2003-03-25 | 2008-01-23 | 株式会社神戸製鋼所 | 硬質皮膜 |
EP1726390B1 (en) * | 2004-03-18 | 2012-07-18 | Sumitomo Electric Hardmetal Corp. | Surface-coated cutting tool |
SE0500994L (sv) * | 2005-04-29 | 2006-10-30 | Seco Tools Ab | Tunt slitstarkt skikt |
SE529161C2 (sv) * | 2005-06-22 | 2007-05-22 | Seco Tools Ab | Skärverktyg med kompositbeläggning för finbearbetning av härdade stål |
US7837416B2 (en) * | 2005-07-29 | 2010-11-23 | Sumitomo Electric Hardmetal Corp. | Indexable cutting insert and method for producing the same |
SE531704C2 (sv) * | 2007-07-13 | 2009-07-14 | Seco Tools Ab | Finkornig hårdmetall för svarvning av varmhållfasta superlegeringar (HRSA) |
-
2008
- 2008-04-18 KR KR1020167009884A patent/KR20160049022A/ko not_active Application Discontinuation
- 2008-04-18 EP EP08779243.8A patent/EP2147132B1/en active Active
- 2008-04-18 JP JP2010504019A patent/JP5385259B2/ja active Active
- 2008-04-18 KR KR1020097020640A patent/KR20100015344A/ko active Search and Examination
- 2008-04-18 US US12/594,057 patent/US8247092B2/en active Active
- 2008-04-18 WO PCT/SE2008/050442 patent/WO2008130316A1/en active Application Filing
- 2008-04-18 CN CN200880012684.XA patent/CN101688314A/zh active Pending
-
2009
- 2009-10-15 IL IL201574A patent/IL201574A0/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH08118106A (ja) * | 1994-10-21 | 1996-05-14 | Mitsubishi Materials Corp | 硬質層被覆切削工具 |
JP2004217481A (ja) * | 2003-01-15 | 2004-08-05 | Sumitomo Electric Ind Ltd | 耐摩耗性部材 |
JP2005082823A (ja) * | 2003-09-05 | 2005-03-31 | Ion Engineering Research Institute Corp | Si含有ガスを用いた硬質窒化膜の形成方法 |
JP2005138212A (ja) * | 2003-11-05 | 2005-06-02 | Sumitomo Electric Hardmetal Corp | 表面被覆切削工具 |
JP2005138209A (ja) * | 2003-11-05 | 2005-06-02 | Sumitomo Electric Hardmetal Corp | 耐摩耗性部材 |
JP2005262388A (ja) * | 2004-03-18 | 2005-09-29 | Sumitomo Electric Hardmetal Corp | 表面被覆切削工具 |
JP2005271133A (ja) * | 2004-03-24 | 2005-10-06 | Sumitomo Electric Hardmetal Corp | 被覆切削工具 |
JP2006181705A (ja) * | 2004-12-28 | 2006-07-13 | Sumitomo Electric Hardmetal Corp | 表面被覆切削工具およびその製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014181388A (ja) * | 2013-03-19 | 2014-09-29 | Nippon Coating Center Kk | 金属製品 |
JP7543975B2 (ja) | 2021-04-30 | 2024-09-03 | 住友電気工業株式会社 | 切削工具 |
JP7332048B1 (ja) * | 2022-01-25 | 2023-08-23 | 住友電気工業株式会社 | 切削工具及びその製造方法 |
JP7416328B1 (ja) | 2022-08-30 | 2024-01-17 | 住友電気工業株式会社 | 切削工具 |
JP7416327B1 (ja) | 2022-08-30 | 2024-01-17 | 住友電気工業株式会社 | 切削工具 |
Also Published As
Publication number | Publication date |
---|---|
EP2147132A1 (en) | 2010-01-27 |
US20100135738A1 (en) | 2010-06-03 |
EP2147132A4 (en) | 2014-10-08 |
CN101688314A (zh) | 2010-03-31 |
US8247092B2 (en) | 2012-08-21 |
EP2147132B1 (en) | 2017-03-01 |
KR20100015344A (ko) | 2010-02-12 |
JP5385259B2 (ja) | 2014-01-08 |
KR20160049022A (ko) | 2016-05-04 |
WO2008130316A1 (en) | 2008-10-30 |
IL201574A0 (en) | 2010-05-31 |
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