ES2181392T3 - Procedimiento para la fabricacion de un cuerpo de panal de abejas envuelto. - Google Patents

Procedimiento para la fabricacion de un cuerpo de panal de abejas envuelto.

Info

Publication number
ES2181392T3
ES2181392T3 ES99904818T ES99904818T ES2181392T3 ES 2181392 T3 ES2181392 T3 ES 2181392T3 ES 99904818 T ES99904818 T ES 99904818T ES 99904818 T ES99904818 T ES 99904818T ES 2181392 T3 ES2181392 T3 ES 2181392T3
Authority
ES
Spain
Prior art keywords
honeycomb body
sleeve
wrapped
procedure
manufacture
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
ES99904818T
Other languages
English (en)
Inventor
Ludwig Wieres
Ferdi Kurth
Uwe Siepmann
Heribert Grewe
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.)
Vitesco Technologies Lohmar Verwaltungs GmbH
Original Assignee
Emitec Gesellschaft fuer Emissionstechnologie mbH
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 claimed from DE19803012A external-priority patent/DE19803012A1/de
Priority claimed from DE1998123000 external-priority patent/DE19823000A1/de
Application filed by Emitec Gesellschaft fuer Emissionstechnologie mbH filed Critical Emitec Gesellschaft fuer Emissionstechnologie mbH
Application granted granted Critical
Publication of ES2181392T3 publication Critical patent/ES2181392T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00Soldering, e.g. brazing, or unsoldering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/88Handling or mounting catalysts
    • B01D53/885Devices in general for catalytic purification of waste gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00Soldering, e.g. brazing, or unsoldering
    • B23K1/0008Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012Brazing heat exchangers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00Soldering, e.g. brazing, or unsoldering
    • B23K1/0008Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0014Brazing of honeycomb sandwich structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28Construction of catalytic reactors
    • F01N3/2803Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807Metal other than sintered metal
    • F01N3/281Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28Construction of catalytic reactors
    • F01N3/2839Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02Fitting monolithic blocks into the housing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49345Catalytic device making
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/4935Heat exchanger or boiler making
    • Y10T29/49393Heat exchanger or boiler making with metallurgical bonding
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49398Muffler, manifold or exhaust pipe making
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49908Joining by deforming
    • Y10T29/49938Radially expanding part in cavity, aperture, or hollow body
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49947Assembling or joining by applying separate fastener
    • Y10T29/49966Assembling or joining by applying separate fastener with supplemental joining
    • Y10T29/49968Metal fusion joining
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/4998Combined manufacture including applying or shaping of fluent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)

Abstract

Procedimiento para la fabricación de un cuerpo de panal de abejas envuelto, especialmente de un cuerpo de soporte de catalizador, con las siguientes etapas: a) configuración de un cuerpo de panal de abejas (6, 32) a través de apilamiento y/o arrollamiento de capas de chapas (7), al menos una parte de las cuales son capas de chapas estructuradas, de manera que el cuerpo de panal de abejas presenta canales (8, 42) a través de los cuales puede circular un fluido; b) introducción de un manguito (2) en un tubo envolvente (1, 31), donde el manguito (2) presenta una extensión axial, que es menor que la longitud axial del cuerpo de panal de abejas (6, 32) y del tubo envolvente (1, 31) y presenta una envoltura exterior (9), que se apoya esencialmente en una parte de la pared interior (10) del tubo envolvente (1, 31); c) introducción del cuerpo de panal de abejas (6, 32) en el tubo envolvente (1, 31) y en el manguito (2); d) configuración de una conexión entre el cuerpo de panal de abejas (6, 32) y el tubo envolvente (1, 31) en una sección soldada (3b) así como de una conexión entre el cuerpo de panal de abejas (6, 32) y el manguito en una sección (3a).
ES99904818T 1998-01-27 1999-01-27 Procedimiento para la fabricacion de un cuerpo de panal de abejas envuelto. Expired - Lifetime ES2181392T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803012A DE19803012A1 (de) 1998-01-27 1998-01-27 Verfahren zum Beloten einer Anordnung
DE1998123000 DE19823000A1 (de) 1998-05-22 1998-05-22 Verfahren zum Beloten einer Anordnung

Publications (1)

Publication Number Publication Date
ES2181392T3 true ES2181392T3 (es) 2003-02-16

Family

ID=26043370

Family Applications (2)

Application Number Title Priority Date Filing Date
ES99908812T Expired - Lifetime ES2212535T3 (es) 1998-01-27 1999-01-21 Procedimiento para aplicar una aleacion de soldadura a una estructura.
ES99904818T Expired - Lifetime ES2181392T3 (es) 1998-01-27 1999-01-27 Procedimiento para la fabricacion de un cuerpo de panal de abejas envuelto.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES99908812T Expired - Lifetime ES2212535T3 (es) 1998-01-27 1999-01-21 Procedimiento para aplicar una aleacion de soldadura a una estructura.

Country Status (14)

Country Link
US (2) US6425517B1 (es)
EP (2) EP1051279B1 (es)
JP (2) JP4425463B2 (es)
KR (2) KR100532802B1 (es)
CN (2) CN1103263C (es)
AU (2) AU2829399A (es)
BR (1) BR9907299A (es)
DE (2) DE59907866D1 (es)
ES (2) ES2212535T3 (es)
MY (1) MY122219A (es)
PL (1) PL199808B1 (es)
RU (2) RU2205729C2 (es)
TW (1) TW412455B (es)
WO (2) WO1999037433A1 (es)

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DE19803012A1 (de) * 1998-01-27 1999-07-29 Emitec Emissionstechnologie Verfahren zum Beloten einer Anordnung
TW534944B (en) * 2000-01-17 2003-06-01 Emitec Emissionstechnologie Catalyst carrier body having a sleeve with microstructures allowing expansions and method of producing a catalyst carrier body
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DE10018640A1 (de) 2000-04-14 2001-10-31 Emitec Emissionstechnologie Katalysator-Trägerkörper mit Manschette und verkürztem Mantelrohr
DE60103825T2 (de) * 2000-09-18 2005-08-11 Toyota Jidosha K.K., Toyota Verfahren zur Herstellung eines Abgasreinigungskatalysators
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WO2003008774A1 (de) * 2001-07-19 2003-01-30 Emitec Gesellschaft Für Emissionstechnologie Mbh Feder-dämpfer-system eines wabenkörpers und dessen herstellung
DE10143916A1 (de) * 2001-09-07 2003-03-27 Emitec Emissionstechnologie Verfahren und Vorrichtung zum Beloten einer metallischen Struktur mittels Vibration
US6732432B2 (en) * 2001-11-30 2004-05-11 Delphi Technologies, Inc. Apparatus and method for forming an exhaust emission control device, and the device formed thereby
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DE10239205A1 (de) * 2002-08-21 2004-03-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und Vorrichtung zur Herstellung von Wabenkörpern und Wabenkörper
US20050186127A1 (en) * 2002-10-18 2005-08-25 Emitec Gesellschaft Fur Emissionstechnologie Mbh Catalyst carrier body with passivation layer and method for producing the same
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DE102005054310A1 (de) 2005-11-11 2007-05-16 Emitec Emissionstechnologie Wabenkörper für eine Abgasbehandlungseinheit
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JP5888703B2 (ja) * 2013-02-04 2016-03-22 三菱電機株式会社 熱交換体の表面処理方法及び熱交換体の製造方法
DE102014203618A1 (de) * 2014-02-27 2015-08-27 Johnson Matthey Catalysts (Germany) Gmbh Katalysatormodul, Aufnahmeeinheit für ein derartiges Katalysatormodul sowie Verfahren zum Herstellen eines solchen Katalysatormoduls
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US11839871B2 (en) 2016-01-08 2023-12-12 Johnson Matthey Public Limited Company Method and apparatus for coating an end surface of a monolithic substrate
DE102021211212A1 (de) 2021-10-05 2023-04-06 Vitesco Technologies GmbH Vorrichtung zur Abgasnachbehandlung mit einer Schweißverbindung zwischen Trägerrohr und Wellmantel

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Also Published As

Publication number Publication date
EP1051564A1 (de) 2000-11-15
BR9907299A (pt) 2000-10-24
CN1103263C (zh) 2003-03-19
JP2002500960A (ja) 2002-01-15
AU2829399A (en) 1999-08-09
KR100532802B1 (ko) 2005-12-05
DE59907866D1 (de) 2004-01-08
KR20010034307A (ko) 2001-04-25
CN1117212C (zh) 2003-08-06
ES2212535T3 (es) 2004-07-16
DE59902033D1 (de) 2002-08-22
AU2519699A (en) 1999-08-09
US6425517B1 (en) 2002-07-30
JP4425463B2 (ja) 2010-03-03
EP1051564B1 (de) 2002-07-17
RU2205729C2 (ru) 2003-06-10
US6497039B1 (en) 2002-12-24
EP1051279B1 (de) 2003-11-26
CN1289278A (zh) 2001-03-28
PL342168A1 (en) 2001-05-21
KR100527333B1 (ko) 2005-11-09
WO1999037433A1 (de) 1999-07-29
MY122219A (en) 2006-03-31
JP2002500958A (ja) 2002-01-15
EP1051279A1 (de) 2000-11-15
TW412455B (en) 2000-11-21
CN1289389A (zh) 2001-03-28
RU2221151C2 (ru) 2004-01-10
PL199808B1 (pl) 2008-11-28
WO1999037896A1 (de) 1999-07-29
KR20010034432A (ko) 2001-04-25
JP4340006B2 (ja) 2009-10-07

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