DE69505999D1 - Verfahren und vorrichtung zur herstellung von geschlossen-zelligen schaumprodukten - Google Patents

Verfahren und vorrichtung zur herstellung von geschlossen-zelligen schaumprodukten

Info

Publication number
DE69505999D1
DE69505999D1 DE69505999T DE69505999T DE69505999D1 DE 69505999 D1 DE69505999 D1 DE 69505999D1 DE 69505999 T DE69505999 T DE 69505999T DE 69505999 T DE69505999 T DE 69505999T DE 69505999 D1 DE69505999 D1 DE 69505999D1
Authority
DE
Germany
Prior art keywords
celled foam
foam products
producing closed
producing
closed
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 - Fee Related
Application number
DE69505999T
Other languages
English (en)
Other versions
DE69505999T2 (de
DE69505999T3 (de
Inventor
Robert Belser
John Tark
Charles Hall
James Schmitkons
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.)
Nordson Corp
Original Assignee
Nordson Corp
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=23215407&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69505999(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nordson Corp filed Critical Nordson Corp
Publication of DE69505999D1 publication Critical patent/DE69505999D1/de
Publication of DE69505999T2 publication Critical patent/DE69505999T2/de
Application granted granted Critical
Publication of DE69505999T3 publication Critical patent/DE69505999T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43161—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod composed of consecutive sections of flat pieces of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4323—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
    • B01F25/43231—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors the channels or tubes crossing each other several times
    • 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
    • B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
    • B29B7/325—Static mixers
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means
    • B29B7/7447—Mixing guns, i.e. hand-held mixing units having dispensing means including means for feeding the components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43162—Assembled flat elements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/26—Foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Nozzles (AREA)
  • Sealing Material Composition (AREA)
DE69505999T 1994-09-27 1995-09-27 Verfahren und vorrichtung zur herstellung von geschlossen-zelligen schaumprodukten Expired - Fee Related DE69505999T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/313,359 US5480589A (en) 1994-09-27 1994-09-27 Method and apparatus for producing closed cell foam
PCT/US1995/012392 WO1996009881A1 (en) 1994-09-27 1995-09-27 Method and apparatus for producing closed cell foam

Publications (3)

Publication Number Publication Date
DE69505999D1 true DE69505999D1 (de) 1998-12-17
DE69505999T2 DE69505999T2 (de) 1999-04-15
DE69505999T3 DE69505999T3 (de) 2002-08-22

Family

ID=23215407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505999T Expired - Fee Related DE69505999T3 (de) 1994-09-27 1995-09-27 Verfahren und vorrichtung zur herstellung von geschlossen-zelligen schaumprodukten

Country Status (9)

Country Link
US (1) US5480589A (de)
EP (1) EP0787034B2 (de)
JP (1) JP3180914B2 (de)
KR (1) KR100292096B1 (de)
AU (1) AU688984B2 (de)
CA (1) CA2197891C (de)
DE (1) DE69505999T3 (de)
ES (1) ES2125053T5 (de)
WO (1) WO1996009881A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU728956C (en) 1996-09-19 2002-02-07 Dap Products Inc. Stable, foamed caulk and sealant compounds and methods of use thereof
US6284077B1 (en) 1997-08-29 2001-09-04 Dap Products Inc. Stable, foamed caulk and sealant compounds and methods of use thereof
US5908701A (en) * 1996-12-10 1999-06-01 The Dow Chemical Company Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process
US6291536B1 (en) 1998-02-07 2001-09-18 Dap Products Inc. Foamed caulk and sealant compounds
US6121210A (en) * 1998-03-12 2000-09-19 Dap Products Inc. Foamable silicone oil compositions and methods of use thereof
AU1625900A (en) 1998-11-16 2000-06-05 Edgetech I.G., Inc. Insulating glazing unit using a foamed sealant and method for manufacturing the same
US6649571B1 (en) * 2000-04-04 2003-11-18 Masi Technologies, L.L.C. Method of generating gas bubbles in oleaginous liquids
US6840281B1 (en) * 2001-11-06 2005-01-11 Vent-Matic Company, Inc. Liquid flow pressure reducer and method
US6736376B1 (en) * 2002-03-19 2004-05-18 Delisle Gilles L. Anti-detonation fuel delivery system
US20050098578A1 (en) * 2002-09-13 2005-05-12 Ford Motor Company System for dispensing reactant mixtures
TWI338698B (en) * 2002-11-20 2011-03-11 F C I Co Ltd Thermoplastic polyurethane, and method and apparatus for producing the same
CA2512150C (en) * 2003-01-07 2011-02-22 Sunstar Giken Kabushiki Kaisha One-pack type curing paste material for use in mechanical foaming apparatus
US7513489B2 (en) * 2003-03-19 2009-04-07 Delisle Gilles L Anti-detonation fuel delivery system
US7059760B2 (en) * 2003-04-02 2006-06-13 Bostik, Inc. Method of post mixing additives to hot melt adhesives
US7201815B2 (en) * 2003-09-02 2007-04-10 H.B. Fuller Licensing & Financing Inc. Paper laminates manufactured using foamed adhesive systems
EP1528078A1 (de) * 2003-11-03 2005-05-04 Henkel KGaA Verfahren zur Herstellung von Plastisolzusammensetzungen
DE102005042380A1 (de) * 2005-09-06 2007-03-08 Nordson Corporation, Westlake Vorrichtung und Verfahren zum Erzeugen eines Schaummaterials
CN101262934B (zh) * 2005-09-13 2012-03-21 拜万聚氨酯系统有限公司 动态螺旋式混合器和使用该混合器的混合装置
JP2008006807A (ja) * 2006-05-31 2008-01-17 Fujifilm Corp セルロースアシレートフィルム及び飽和ノルボルネン系樹脂フィルム並びにそれらの製造方法
JP2008080577A (ja) * 2006-09-26 2008-04-10 Fujifilm Corp セルロース樹脂フィルムの製造方法及び装置、並びに光学用セルロール樹脂フィルム
US7703705B2 (en) * 2007-02-16 2010-04-27 Nordson Corporation Apparatus and method for dispensing a mixture of a gas and a fluid material
US20090236025A1 (en) * 2008-03-24 2009-09-24 Nordson Corporation Apparatus and methods for producing foamed materials
EP2368625A1 (de) * 2010-03-22 2011-09-28 Sulzer Chemtech AG Verfahren und Vorrichtung zur Dispergierung
DE102010039700A1 (de) 2010-08-24 2012-03-01 Bayer Technology Services Gmbh Vorrichtung und Verfahren zur Gasdispergierung
US20130079428A1 (en) * 2011-09-28 2013-03-28 Erik Lunde Methods for making a foamed adhesive containing closed cells
US9132393B1 (en) * 2012-04-28 2015-09-15 Michael Ross Foam generator for mixing air and washing chemicals to create foam
WO2014035656A2 (en) * 2012-08-28 2014-03-06 Dow Global Technologies Llc One component spray polyurethane application
KR101607361B1 (ko) * 2012-12-12 2016-03-30 (주)엘지하우시스 고분자 역류 방지부를 갖는 고분자 성형 장치
US10058825B2 (en) 2014-12-12 2018-08-28 Nordson Corporation Foam mixing system and methods
EP3075442B1 (de) 2015-02-05 2021-08-11 Sunstar Engineering Inc. Verfahren und vorrichtung zum mischen eines gases mit einem hochviskosen material
CN104826511A (zh) * 2015-05-13 2015-08-12 湖州睿高新材料有限公司 一种阻燃剂发泡装置
JP6748511B2 (ja) * 2016-08-05 2020-09-02 サンスター技研株式会社 ペースト材料とガスとの混合装置及び方法
DE102016114898A1 (de) † 2016-08-11 2018-02-15 Ceracon Gmbh Vorrichtung und Verfahren zum Schäumen eines viskosen Materials
US20180111140A1 (en) * 2016-10-20 2018-04-26 Spray Polyurethane Parts, Inc. Spray proportioner system and hoses
HUE062890T2 (hu) * 2017-07-28 2023-12-28 Henkel Ag & Co Kgaa Eljárás habosított ragasztóanyag elõállításához és hozzá tartozó rendszer
EP3511507B1 (de) * 2018-01-11 2021-07-07 Prowerb AG Mehrfachglasscheibe und verfahren zum herstellen einer mehrfachglasscheibe
KR102055666B1 (ko) * 2018-06-07 2019-12-13 영보화학 주식회사 준불연 경질 폴리우레탄 발포체의 제조방법

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890868A (en) * 1955-08-01 1959-06-16 Haskelite Mfg Corp Mixing head
US3236419A (en) * 1964-02-10 1966-02-22 Continental Aviat & Eng Corp Foam dispenser
US3361412A (en) * 1964-05-06 1968-01-02 Austin Cole Foam mixing head
GB1262468A (en) * 1968-11-09 1972-02-02 Bibby Chemicals Ltd Improvements in or relating to fluid mixing devices
US3583678A (en) * 1969-09-15 1971-06-08 Dow Badische Co Interfacial surface generators
US3704006A (en) * 1971-01-25 1972-11-28 Kenics Corp Dispersion producing method
US3800985A (en) * 1971-04-15 1974-04-02 Kenics Corp System and method for distributing highly viscous molten material
US3749378A (en) * 1971-05-28 1973-07-31 Gen Foods Ltd Producing a foamed liquid
DE2208226B2 (de) * 1972-02-22 1975-11-27 Kenics Corp., Danvers, Mass. (V.St.A.) Vorrichtung zum Herbeiführen einer physikalischen oder chemischen Zustandsänderung in einem fließfähigen Stoff
BE794523A (fr) * 1972-03-16 1973-05-16 Ransburg Corp Melangeur et distributeur de fluides
ZA733022B (en) * 1972-07-20 1974-03-27 Strenger Associates Instantaneous carbonator
US3807641A (en) * 1973-01-15 1974-04-30 Advance Prod Corp Spray head
US3876145A (en) * 1974-01-23 1975-04-08 Gusmer Corp Apparatus for ejecting a mixture of a plurality of liquids
US3941355A (en) * 1974-06-12 1976-03-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Mixing insert for foam dispensing apparatus
EP0011885A1 (de) * 1975-10-16 1980-06-11 P. Campen Maskinfabrik A/S Steuerverfahren und Steuervorrichtung für die Herstellung von Schaumstoff
US4059714A (en) * 1976-08-02 1977-11-22 Nordson Corporation Hot melt thermoplastic adhesive foam system
US4135882A (en) * 1977-03-14 1979-01-23 Jack W. Harkness Foam injection nozzle
IT1115643B (it) * 1977-04-07 1986-02-03 Afros Srl Apparecchiatura per la miscelazione e l'eifzione di sostanze shiumogene
US4202635A (en) * 1977-12-02 1980-05-13 Hendrickson Carl E Portable device for mixing two materials
US4396529A (en) * 1978-11-13 1983-08-02 Nordson Corporation Method and apparatus for producing a foam from a viscous liquid
US4371096A (en) * 1979-04-16 1983-02-01 Nordson Corporation Control apparatus for pressurized gas/liquid systems
US4527712A (en) * 1979-07-19 1985-07-09 Nordson Corporation Method and apparatus for dispensing liquid compositions
WO1983001395A1 (en) * 1981-10-15 1983-04-28 West Point Pepperell Inc Foam generating apparatus
US4511258A (en) * 1983-03-25 1985-04-16 Koflo Corporation Static material mixing apparatus
FR2548043A1 (fr) * 1983-06-14 1985-01-04 Saint Gobain Vitrage Procede et dispositif pour la fabrication par coulee d'une couche optiquement homogene transparente a partir d'un melange de composants
US4674888A (en) * 1984-05-06 1987-06-23 Komax Systems, Inc. Gaseous injector for mixing apparatus
US4778631A (en) * 1985-10-02 1988-10-18 Nordson Corporation Method and apparatus for foaming high viscosity polymer materials
US4791142A (en) * 1985-11-14 1988-12-13 Nordson Corporation Method and apparatus for producing a foam from a molten thermoplastic material
US4850705A (en) * 1987-11-18 1989-07-25 Horner Terry A Motionless mixers and baffles
CA1336461C (en) † 1988-01-05 1995-07-25 Ahmet Comert Moisture curable hot melt elastomers
USRE34255E (en) * 1988-05-02 1993-05-18 Krup Corporation Static mixing device
US4929088A (en) * 1988-07-27 1990-05-29 Vortab Corporation Static fluid flow mixing apparatus
US5056034A (en) * 1989-11-20 1991-10-08 Nordson Corporation Method and apparatus for controlling the gas content of foam materials
FR2670339B1 (fr) * 1990-12-07 1993-03-12 Sgs Thomson Microelectronics Circuit de protection limitant les surtensions entre deux limites choisies et son integration monolithique.
US5356565A (en) * 1992-08-26 1994-10-18 Marathon Oil Company In-line foam generator for hydrocarbon recovery applications and its use

Also Published As

Publication number Publication date
CA2197891C (en) 2001-07-31
JPH10506572A (ja) 1998-06-30
ES2125053T3 (es) 1999-02-16
ES2125053T5 (es) 2002-06-16
EP0787034B2 (de) 2002-01-02
WO1996009881A1 (en) 1996-04-04
KR100292096B1 (ko) 2001-10-25
CA2197891A1 (en) 1996-04-04
EP0787034B1 (de) 1998-11-11
AU3728495A (en) 1996-04-19
KR970706058A (ko) 1997-11-03
US5480589A (en) 1996-01-02
AU688984B2 (en) 1998-03-19
EP0787034A1 (de) 1997-08-06
JP3180914B2 (ja) 2001-07-03
DE69505999T2 (de) 1999-04-15
DE69505999T3 (de) 2002-08-22

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Legal Events

Date Code Title Description
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