DE69837024D1 - Keramisches Heizelement und Verfahren zur Herstellung dafür, und Glühkerze mit diesem keramisches Heizelement - Google Patents

Keramisches Heizelement und Verfahren zur Herstellung dafür, und Glühkerze mit diesem keramisches Heizelement

Info

Publication number
DE69837024D1
DE69837024D1 DE69837024T DE69837024T DE69837024D1 DE 69837024 D1 DE69837024 D1 DE 69837024D1 DE 69837024 T DE69837024 T DE 69837024T DE 69837024 T DE69837024 T DE 69837024T DE 69837024 D1 DE69837024 D1 DE 69837024D1
Authority
DE
Germany
Prior art keywords
heating element
ceramic heating
making
same
glow plug
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 - Lifetime
Application number
DE69837024T
Other languages
English (en)
Other versions
DE69837024T2 (de
Inventor
Masahiro Konishi
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26438974&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69837024(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of DE69837024D1 publication Critical patent/DE69837024D1/de
Application granted granted Critical
Publication of DE69837024T2 publication Critical patent/DE69837024T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/148—Silicon, e.g. silicon carbide, magnesium silicide, heating transistors or diodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3847—Tungsten carbides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3886—Refractory metal nitrides, e.g. vanadium nitride, tungsten nitride
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3891—Silicides, e.g. molybdenum disilicide, iron silicide
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94—Products characterised by their shape
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F23Q2007/004—Manufacturing or assembling methods
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/018—Heaters using heating elements comprising mosi2
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/027—Heaters specially adapted for glow plug igniters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Ceramic Products (AREA)
DE69837024T 1997-04-23 1998-04-22 Keramisches Heizelement und Verfahren zur Herstellung dafür, und Glühkerze mit diesem keramischen Heizelement Expired - Lifetime DE69837024T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10574097 1997-04-23
JP10574097 1997-04-23
JP9783198 1998-04-09
JP09783198A JP3411498B2 (ja) 1997-04-23 1998-04-09 セラミックヒータ、その製造方法、及びセラミックグロープラグ

Publications (2)

Publication Number Publication Date
DE69837024D1 true DE69837024D1 (de) 2007-03-22
DE69837024T2 DE69837024T2 (de) 2007-07-12

Family

ID=26438974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837024T Expired - Lifetime DE69837024T2 (de) 1997-04-23 1998-04-22 Keramisches Heizelement und Verfahren zur Herstellung dafür, und Glühkerze mit diesem keramischen Heizelement

Country Status (4)

Country Link
US (1) US6049065A (de)
EP (1) EP0874534B1 (de)
JP (1) JP3411498B2 (de)
DE (1) DE69837024T2 (de)

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JP2003508712A (ja) * 1999-08-27 2003-03-04 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング セラミックシースドエレメントグロープラグ
JP2001132949A (ja) * 1999-10-29 2001-05-18 Ngk Spark Plug Co Ltd セラミックヒータ及びグロープラグ
JP3889536B2 (ja) * 1999-10-29 2007-03-07 日本特殊陶業株式会社 セラミックヒータ及びその製造方法、並びに該セラミックヒータを備えるグロープラグ
JP2001153360A (ja) * 1999-11-22 2001-06-08 Ngk Spark Plug Co Ltd セラミックヒータ及びそれを備えるグロープラグ
JP2001176647A (ja) * 1999-12-20 2001-06-29 Ngk Spark Plug Co Ltd セラミック発熱体及び該セラミック発熱体を備えたディーゼルエンジン用グロープラグ
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JP2002179464A (ja) * 2000-12-08 2002-06-26 Ngk Spark Plug Co Ltd 窒化珪素／炭化タングステン複合焼結体
JP4808852B2 (ja) * 2001-01-17 2011-11-02 日本特殊陶業株式会社 窒化珪素／炭化タングステン複合焼結体
JP4068309B2 (ja) * 2001-03-02 2008-03-26 日本特殊陶業株式会社 ヒータ及びその製造方法
JP4294232B2 (ja) * 2001-05-02 2009-07-08 日本特殊陶業株式会社 セラミックヒータ及びそれを用いたグロープラグ
JP4454191B2 (ja) * 2001-07-30 2010-04-21 日本特殊陶業株式会社 セラミックヒータの製造方法
EP1476697B1 (de) * 2002-02-12 2010-10-20 Voith Patent GmbH Als flächenstrahler ausgebildeter infrarot-strahler
JP3984074B2 (ja) * 2002-02-27 2007-09-26 日本特殊陶業株式会社 セラミックヒータの製造方法
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JP4172486B2 (ja) * 2003-12-19 2008-10-29 ボッシュ株式会社 セラミックスヒータ型グロープラグ
JP4562029B2 (ja) * 2004-10-29 2010-10-13 日本特殊陶業株式会社 セラミックヒータ及びその製造方法並びにグロープラグ
JP4996283B2 (ja) * 2006-05-18 2012-08-08 日本特殊陶業株式会社 セラミックヒータ及びグロープラグ
JP5030630B2 (ja) * 2007-03-20 2012-09-19 日本特殊陶業株式会社 セラミックヒータ
CN101455118B (zh) * 2006-05-18 2011-08-17 日本特殊陶业株式会社 陶瓷加热器和电热塞
FR2917405B1 (fr) * 2007-06-18 2010-12-10 Vibro Meter France Procede de preparation d'une ceramique frittee, ceramique ainsi obtenue et bougie d'allumage la comportant
WO2009154070A1 (ja) * 2008-06-18 2009-12-23 日本特殊陶業株式会社 内燃機関用スパークプラグ及びその製造方法
CN102934515B (zh) * 2010-07-30 2015-06-17 京瓷株式会社 加热器及具备该加热器的火花塞
EP2635090B1 (de) * 2010-10-27 2019-08-28 Kyocera Corporation Heizung und glühstift damit
US20140053795A1 (en) * 2011-04-27 2014-02-27 Kyocera Corporation Heater and glow plug provided with same
JP5726311B2 (ja) * 2011-08-29 2015-05-27 京セラ株式会社 ヒータおよびこれを備えたグロープラグ
JP5876566B2 (ja) * 2012-02-29 2016-03-02 京セラ株式会社 ヒータおよびこれを備えたグロープラグ
CN104396342B (zh) * 2012-06-29 2016-02-24 京瓷株式会社 加热器及具备该加热器的电热塞
EP2730905B1 (de) * 2012-11-12 2019-01-02 Sensata Technologies, Inc. Druckmessungsstecker für einen Verbrennungsmotor
US9644532B2 (en) * 2015-04-14 2017-05-09 Sheldon J. Demmons Autonomous glow driver for radio controlled engines
JP6697889B2 (ja) 2016-01-29 2020-05-27 日本サーモスタット株式会社 流量制御弁装置におけるリード線絶縁構造
US11237031B2 (en) 2019-08-20 2022-02-01 Rosemount Aerospace Inc. Additively manufactured heaters for air data probes having a heater layer and a dielectric layer on the air data probe body
US11237183B2 (en) * 2019-12-13 2022-02-01 Rosemount Aerospace Inc. Ceramic probe head for an air data probe with and embedded heater
US11565463B2 (en) 2020-10-20 2023-01-31 Rosemount Aerospace Inc. Additively manufactured heater
US11662235B2 (en) 2021-10-01 2023-05-30 Rosemount Aerospace Inc. Air data probe with enhanced conduction integrated heater bore and features
US11624637B1 (en) 2021-10-01 2023-04-11 Rosemount Aerospace Inc Air data probe with integrated heater bore and features

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JP3411498B2 (ja) 2003-06-03
US6049065A (en) 2000-04-11
EP0874534B1 (de) 2007-02-07
JPH1112040A (ja) 1999-01-19
DE69837024T2 (de) 2007-07-12
EP0874534A2 (de) 1998-10-28

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