JP2013514205A - スクリュー押出機または押出過程を予測し，最適化するためのデータに基づくモデル - Google Patents

スクリュー押出機または押出過程を予測し，最適化するためのデータに基づくモデル Download PDF

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Publication number
JP2013514205A
JP2013514205A JP2012543680A JP2012543680A JP2013514205A JP 2013514205 A JP2013514205 A JP 2013514205A JP 2012543680 A JP2012543680 A JP 2012543680A JP 2012543680 A JP2012543680 A JP 2012543680A JP 2013514205 A JP2013514205 A JP 2013514205A
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screw
profile
values
screw extruder
data
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JP2012543680A
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Japanese (ja)
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JP2013514205A5 (enExample
Inventor
ミヒャエル・ビーアデル
トーマス・ムルツィグロート
リーヌス・ゲルリッツ
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Bayer Intellectual Property GmbH
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Bayer Intellectual Property GmbH
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Publication of JP2013514205A publication Critical patent/JP2013514205A/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/251—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/251—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments
    • B29C48/2517—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments of intermeshing screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/64—Screws with two or more threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92038—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92085—Velocity
    • B29C2948/92095—Angular velocity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/9239—Screw or gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92485—Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/405—Intermeshing co-rotating screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2012543680A 2009-12-18 2010-12-14 スクリュー押出機または押出過程を予測し，最適化するためのデータに基づくモデル Pending JP2013514205A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009059073.0 2009-12-18
DE102009059073A DE102009059073A1 (de) 2009-12-18 2009-12-18 Datenbasierte Modelle zur Prognose und Optimierung von Schneckenextrudern und/oder Extrusionsverfahren
PCT/EP2010/069608 WO2011073181A1 (de) 2009-12-18 2010-12-14 Datenbasierte modelle zur prognose und optimierung von schneckenextrudern und/oder extrusionsverfahren

Publications (2)

Publication Number Publication Date
JP2013514205A true JP2013514205A (ja) 2013-04-25
JP2013514205A5 JP2013514205A5 (enExample) 2014-02-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012543680A Pending JP2013514205A (ja) 2009-12-18 2010-12-14 スクリュー押出機または押出過程を予測し，最適化するためのデータに基づくモデル

Country Status (7)

Country Link
US (1) US20120245909A1 (enExample)
EP (1) EP2512776B1 (enExample)
JP (1) JP2013514205A (enExample)
KR (1) KR20120115270A (enExample)
CN (1) CN102725120A (enExample)
DE (1) DE102009059073A1 (enExample)
WO (1) WO2011073181A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160023805A (ko) * 2013-06-24 2016-03-03 코베스트로 도이칠란트 아게 다중 샤프트 스크류 유형 기계를 위한 스크류 요소

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3276511A1 (de) 2016-07-27 2018-01-31 Covestro Deutschland AG Herstellung von extrudern umfassend deren automatisierte auslegung
US11534951B2 (en) * 2017-06-13 2022-12-27 The Japan Steel Works, Ltd. Apparatus, method and computer program product for screw configuration inference
CN109472103A (zh) * 2018-11-20 2019-03-15 蓬莱中柏京鲁船业有限公司 一种型材套料管理方法、装置、计算机设备及可存储介质
DE102019215876A1 (de) 2019-10-15 2021-04-15 Greiner Extrusion Group Gmbh Extrusionsvorrichtung und Extrusionsverfahren
KR102376703B1 (ko) * 2020-04-22 2022-03-23 한국생산기술연구원 회전자가 트위스트 된 용적식 수차의 설계방법
CN111805958B (zh) * 2020-07-13 2022-06-14 武汉轻工大学 螺旋榨油机的参数优化方法及系统
CN115512784A (zh) * 2022-08-24 2022-12-23 中国环境科学研究院 一种根据水质指标确定催化剂制备的工艺指标的方法
CN119148656B (zh) * 2024-11-04 2025-05-02 广东广铝铝型材有限公司 一种高效能耗挤压速度调节系统及方法

Citations (5)

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JPH03288620A (ja) * 1990-04-05 1991-12-18 Sekisui Chem Co Ltd ２軸押出機内樹脂流路の熱流動解析方法
JPH06335953A (ja) * 1993-05-31 1994-12-06 Sekisui Chem Co Ltd ２軸押出機におけるスクリュー設計方法
JP2005519394A (ja) * 2002-03-01 2005-06-30 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 実験の自動計画方法およびそのシステム
JP2007007951A (ja) * 2005-06-29 2007-01-18 Toshiba Mach Co Ltd 押出スクリュの均一溶融シミュレーション方法およびその方法を実行するコンピュータプログラムおよび押出スクリュの均一溶融シミュレーション装置
US20090037153A1 (en) * 2007-07-30 2009-02-05 Caterpillar Inc. Product design optimization method and system

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DE19950917A1 (de) * 1999-10-21 2001-04-26 Degussa Doppelschneckenextruder mit neuen Schneckenelementen
CA2414707C (en) * 2000-06-29 2011-08-16 Aspen Technology, Inc. Computer method and apparatus for constraining a non-linear approximator of an empirical process
DE10119853A1 (de) * 2001-04-24 2003-01-09 Bayer Ag Hybridmodell und Verfahren zur Bestimmung von mechanischen Eigenschaften und von Verarbeitungseigenschaften eines Spritzgiessformteils
US7158847B2 (en) * 2004-03-09 2007-01-02 Advanced Blending Technologies, Llc System and method for determining components of a blended plastic material
CN1595404A (zh) * 2004-06-24 2005-03-16 上海交通大学 橡胶制品挤出口模的数字化设计方法
DE102008029304A1 (de) 2008-06-20 2009-12-24 Bayer Technology Services Gmbh Verfahren zur Erzeugung von Schneckenelementen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03288620A (ja) * 1990-04-05 1991-12-18 Sekisui Chem Co Ltd ２軸押出機内樹脂流路の熱流動解析方法
JPH06335953A (ja) * 1993-05-31 1994-12-06 Sekisui Chem Co Ltd ２軸押出機におけるスクリュー設計方法
JP2005519394A (ja) * 2002-03-01 2005-06-30 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 実験の自動計画方法およびそのシステム
JP2007007951A (ja) * 2005-06-29 2007-01-18 Toshiba Mach Co Ltd 押出スクリュの均一溶融シミュレーション方法およびその方法を実行するコンピュータプログラムおよび押出スクリュの均一溶融シミュレーション装置
US20090037153A1 (en) * 2007-07-30 2009-02-05 Caterpillar Inc. Product design optimization method and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160023805A (ko) * 2013-06-24 2016-03-03 코베스트로 도이칠란트 아게 다중 샤프트 스크류 유형 기계를 위한 스크류 요소
JP2016522108A (ja) * 2013-06-24 2016-07-28 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 多軸スクリュー式機械用のスクリューエレメント
KR102209445B1 (ko) 2013-06-24 2021-01-29 코베스트로 도이칠란트 아게 다중 샤프트 스크류 유형 기계를 위한 스크류 요소

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Publication number Publication date
KR20120115270A (ko) 2012-10-17
CN102725120A (zh) 2012-10-10
EP2512776B1 (de) 2018-02-21
US20120245909A1 (en) 2012-09-27
WO2011073181A1 (de) 2011-06-23
DE102009059073A1 (de) 2011-06-22
EP2512776A1 (de) 2012-10-24

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