EP0983475B1 - Connecting device for a liquid distributor - Google Patents

Connecting device for a liquid distributor Download PDF

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Publication number
EP0983475B1
EP0983475B1 EP98960851A EP98960851A EP0983475B1 EP 0983475 B1 EP0983475 B1 EP 0983475B1 EP 98960851 A EP98960851 A EP 98960851A EP 98960851 A EP98960851 A EP 98960851A EP 0983475 B1 EP0983475 B1 EP 0983475B1
Authority
EP
European Patent Office
Prior art keywords
liquid
section
distributor
passage
liquid outlet
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
EP98960851A
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German (de)
French (fr)
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EP0983475A1 (en
Inventor
Werner Pustelnik
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Individual
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Individual
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Publication date
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Publication of EP0983475A1 publication Critical patent/EP0983475A1/en
Application granted granted Critical
Publication of EP0983475B1 publication Critical patent/EP0983475B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0251—Massive connectors, e.g. blocks; Plate-like connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0049—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for lubricants, e.g. oil coolers

Definitions

  • the invention relates to a device for connection of pipelines to a liquid treatment device, especially an ⁇ 1 air cooler leading to a parallelepiped Package summarized, flowed through by the liquid Treatment elements, preferably made of aluminum plates and -sticks, as well as one over the face of the package extending box-shaped liquid distribution section has, which is provided in a corner area with a flat in which a liquid passage is provided.
  • the Cooling elements are also attached by a fan applied.
  • the invention aims to address the shortcomings described avoid and a connecting device of the introductory specified To create kind that are suitable for different use cases is suitable for different pipe connections only a single model of the liquid treatment device must be kept in stock.
  • the device according to the invention is characterized in that the distributor section is parallelepipedic is trained and that one on its flattening attachable, essentially pyramid-shaped hollow adapter attachment is provided, which has a base with a liquid passage the liquid passage corresponding to the flattening and a pipe connection opening in one of its side surfaces having.
  • adapter attachments are each different dimensioned and preferably also different Threaded connection openings provided.
  • the invention enables the adapter attachment with different To mount the orientation on the flat corner in such a way that the pipe connection to the rear as required, faces up or to the side.
  • Different adapter attachments in stock within the scope of the invention are held to the pipes to be connected with regard to the diameter and the thread of their connection openings are adjusted so that in economically more advantageous Only a single model of the liquid treatment device generated and kept in stock.
  • FIG. 1 is an oil-air cooler that is made in practice a parallelepipedic package 1 of spaced aluminum plates is formed, which are provided with air fins, wherein a fan, not shown, is assigned to the package, with a distributor or head section 2 provided for connection of supply and discharge pipes not shown serves the cooler and acts as an oil distributor.
  • the also parallelepipedic or box-shaped distributor 2 is in a corner area with a corner cutting Flattened 3 provided in the face 2 ', the Long side 2 "and the top 2" 'of the distributor 2 merges.
  • the flattening 3 is of a relatively large diameter Oil passage opening 4 and provided with three screw holes 5.
  • the adapter attachment 6 has one Base 6 ', which is placed on the flat 3 and survives over this. 5, the base 6 'is symmetrical Seckseck formed a central opening 7, which of the oil passage opening 4 of the flat 3 corresponds.
  • FIG. 5 also shows three mounting holes 8, which correspond to the screw holes 5 and according to FIG. 4 in the open three edges of the adapter attachment 6.
  • connection opening 9 can, as shown in FIGS. 6 to 8, instead of on the front also on the back of the ⁇ 1 air cooler 1 (Fig. 6a, 6b), on the front side (Fig. 7a, 7b) or at the top (Fig. 8a, 8b) of the same.

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  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Dairy Products (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Multiple-Way Valves (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

Device for connecting tubular conduits with the distributor section or tank (2) of a liquid treatment flow through apparatus (1) provided with treatment elements assembled as a parallelepiped package or core the tank extending over a front surface of the package and provided in a corner section with a cut off triangular section (3) in which there is provided a passage (4) for the liquid, and a substantially pyramidal hollow adapter attachment (6) which may be mounted on the triangular section (3) and which is provided with a base surface having a passage for the liquid corresponding to the passage for the liquid of the triangular section and with a conduit connector opening (9) in one of its side surfaces.

Description

Die Erfindung betrifft eine Einrichtung zum Anschließen von Rohrleitungen an eine Flüssigkeitsbehandlungsvorrichtung, insbesondere eines Ö1-Luftkühlers, die zu einem parallelepipedischen Paket zusammengefaßte, von der Flüssigkeit durchströmte Behandlungselemente, vorzugsweise aus Aluminiumplatten und -stäben, sowie einen sich über die Stirnseite des Paketes erstreckenden kastenförmigen Flüssigkeits-Verteilerabschnitt aufweist, der in einem Eckbereich mit einer Abflachung versehen ist, in welcher ein Flüssigkeitsdurchlaß vorgesehen ist. Die Kühlelemente werden außerdem von einem angebauten Ventilator beaufschlagt.The invention relates to a device for connection of pipelines to a liquid treatment device, especially an Ö1 air cooler leading to a parallelepiped Package summarized, flowed through by the liquid Treatment elements, preferably made of aluminum plates and -sticks, as well as one over the face of the package extending box-shaped liquid distribution section has, which is provided in a corner area with a flat in which a liquid passage is provided. The Cooling elements are also attached by a fan applied.

Bei einem aus der US-A-5 178 213 bekannten Öl-Luftkühler dieser Art ist ein als Verteiler dienender Kopftank vorgesehen, der langgestreckt ausgebildet ist und der über die Breite des Wärmetauschers zunehmende Höhe hat. Am Auslaß des Tanks ist eine schräge Anschlußfläche für einen Rohrleitungsstutzen vorgesehen. Der Verteiler kann nur in zwei Positionen eingebaut werden, um den Ausschluß am einen oder anderen Ende des Wärmetauschers vorzusehen. Die bekannte Ausführung erfordert, daß verschiedene Kühlermodelle mit unterschiedlich dimensionierten Anschlüssen auf Lager gehalten werden müssen und erschwert außerdem in vielen Fällen den Einbau des Öl-Luftkühlers, weil zum Anschließen der Rohrleitungen relativ viel Platz benötigt wird.In an oil-air cooler known from US-A-5 178 213 this type of head tank serving as a distributor is provided, which is elongated and which is across the width of the Heat exchanger has increasing height. There is one at the outlet of the tank sloping connection surface is provided for a pipe socket. The distributor can only be installed in two positions, to exclude one or the other end of the heat exchanger provided. The known design requires that different Radiator models with differently dimensioned connections must be kept in stock and also complicates in many cases the installation of the oil-air cooler, because for Connecting the pipes requires a relatively large amount of space.

Die Erfindung zielt darauf ab, die geschilderten Mängel zu vermeiden und eine Anschlußeinrichtung der einleitend angegebenen Art zu schaffen, die sich für unterschiedliche Anwendungsfälle eignet, wobei für unterschiedliche Rohrleitungsanschlüsse nur ein einziges Modell der Flüssigkeitsbehandlungsvorrichtung vorrätig gehalten werden muß. Die erfindungsgemäße Einrichtung zeichnet sich dadurch aus, daß der Verteilerabschnitt parallelepipedisch ausgebildet ist und daß ein auf seine Abflachung aufsetzbarer, im wesentlichen pyramidenförmiger hohler Adapteraufsatz vorgesehen ist, der eine Basis mit einem dem Flüssigkeitsdurchlaß der Abflachung entsprechenden Flüssigkeitsdurchlaß und eine Rohrleitungs-Anschlußöffnung in einer seiner Seitenflächen aufweist.The invention aims to address the shortcomings described avoid and a connecting device of the introductory specified To create kind that are suitable for different use cases is suitable for different pipe connections only a single model of the liquid treatment device must be kept in stock. The device according to the invention is characterized in that the distributor section is parallelepipedic is trained and that one on its flattening attachable, essentially pyramid-shaped hollow adapter attachment is provided, which has a base with a liquid passage the liquid passage corresponding to the flattening and a pipe connection opening in one of its side surfaces having.

Vorzugsweise sind mehrere Adapteraufsätze mit jeweils unterschiedlich dimensionierten und vorzugsweise auch unterschiedliche Gewinde aufweisenden Anschlußöffnungen vorgesehen.Preferably, several adapter attachments are each different dimensioned and preferably also different Threaded connection openings provided.

Die Erfindung ermöglicht es, den Adapteraufsatz mit unterschiedlicher Orientierung an der Eckabflachung derart zu montieren, daß der Rohrleitungsanschluß je nach Bedarf nach hinten, nach oben oder nach der Seite weist. Zugleich können im Rahmen der Erfindung unterschiedliche Adapteraufsätze vorrätig gehalten werden, die an die jeweils anzuschließenden Rohrleitungen hinsichtlich des Durchmessers und des Gewindes ihrer Anschlußöffnungen angepaßt sind, so daß in wirtschaftlich vorteilhafter Weise nur ein einziges Modell der Flüssigkeitsbehandlungsvorrichtung erzeugt und auf Lager gehalten werden muß.The invention enables the adapter attachment with different To mount the orientation on the flat corner in such a way that the pipe connection to the rear as required, faces up or to the side. At the same time Different adapter attachments in stock within the scope of the invention are held to the pipes to be connected with regard to the diameter and the thread of their connection openings are adjusted so that in economically more advantageous Only a single model of the liquid treatment device generated and kept in stock.

Die Erfindung wird nachfolgend an einem Ausführungsbeispiel eines Öl-Luftkühlers unter Bezugnahme auf die Zeichnungen näher erläutert, in denen zeigen:

  • Fig. 1a in einer Vorderansicht den Verteiler- bzw. Kopfabschnitt eines nur teilweise dargestellten Öl-Luftkühlers gemäß der Erfindung,
  • Fig. 1b eine Seitenansicht zu Fig. 1a,
  • Fig. 2 einen Anschlußaufsatz für den Kopfabschnitt in der Seitenansicht,
  • Fig. 3 den Anschlußaufsatz nach Fig. 2 von der anderen Seite her gesehen,
  • Fig. 4 eine Ansicht in Richtung des Pfeiles IV' in Fig. 2,
  • Fig. 5 eine Ansicht in Richtung des Pfeiles V in Fig. 2 und die
  • Fig. 6a, 6b; 7a, 7b und 8a, 8b verschiedene praktische Anschlußvarianten.
    • The invention is explained in more detail below using an exemplary embodiment of an oil-air cooler with reference to the drawings, in which:
  • 1a is a front view of the distributor or head portion of an oil-air cooler according to the invention, only partially shown,
  • 1b is a side view of Fig. 1a,
  • 2 shows a connection attachment for the head section in a side view,
  • 3 seen the connection attachment of FIG. 2 from the other side,
  • 4 is a view in the direction of arrow IV 'in FIG. 2,
  • Fig. 5 is a view in the direction of arrow V in Fig. 2 and
  • 6a, 6b; 7a, 7b and 8a, 8b different practical connection variants.

    • Gemäß Fig. 1 ist ein Öl-Luftkühler, der in der Praxis aus einem parallelepipedischen Paket 1 von beabstandeten Aluminiumplatten gebildet ist, die mit Luftlamellen versehen sind, wobei dem Paket ein nicht gezeigter Ventilator zugeordnet ist, mit einem Verteiler- bzw. Kopfabschnitt 2 versehen, der zum Anschluß von nicht gezeigten zu- und abführenden Rohrleitungen an den Kühler dient und als Ölverteiler fungiert.1 is an oil-air cooler that is made in practice a parallelepipedic package 1 of spaced aluminum plates is formed, which are provided with air fins, wherein a fan, not shown, is assigned to the package, with a distributor or head section 2 provided for connection of supply and discharge pipes not shown serves the cooler and acts as an oil distributor.

    Der ebenfalls parallelepipedische bzw. kastenförmige Verteiler 2 ist in einem Eckbereich mit einer die Ecke abschneidenden Abflachung 3 versehen, die in die Stirnseite 2', die Längsseite 2" und die Oberseite 2"' des Verteilers 2 übergeht.The also parallelepipedic or box-shaped distributor 2 is in a corner area with a corner cutting Flattened 3 provided in the face 2 ', the Long side 2 "and the top 2" 'of the distributor 2 merges.

    Die Abflachung 3 ist mit einer relativ großdurchmeßrigen Öldurchtrittsöffnung 4 und mit drei Schraublöchern 5 versehen.The flattening 3 is of a relatively large diameter Oil passage opening 4 and provided with three screw holes 5.

    Auf die Abflachung 3 wird ein im wesentlichen pyramidenförmiger hohler Adapteraufsatz 6 montiert, der in Fig. 2 in einer Seitenansicht dargestellt ist. Der Adapteraufsatz 6 hat eine Basis 6', welche auf die Abflachung 3 aufgesetzt wird und über diese übersteht. Gemäß Fig. 5 ist die Basis 6' als symmetrisches Seckseck ausgebildet, das eine zentrale Durchtrittsöffnung 7 aufweist, welche der öldurchtrittsöffnung 4 der Abflachung 3 entspricht.An essentially pyramid-shaped shape is formed on the flattened portion 3 hollow adapter attachment 6 mounted in Fig. 2 in a Side view is shown. The adapter attachment 6 has one Base 6 ', which is placed on the flat 3 and survives over this. 5, the base 6 'is symmetrical Seckseck formed a central opening 7, which of the oil passage opening 4 of the flat 3 corresponds.

    Aus Fig. 5 sind auch drei Montagebohrungen 8 ersichtlich, welche den Schraublöchern 5 entsprechen und gemäß Fig. 4 in den drei Kanten des Adapteraufsatzes 6 ausmünden.5 also shows three mounting holes 8, which correspond to the screw holes 5 and according to FIG. 4 in the open three edges of the adapter attachment 6.

    Aus den Fig. 3 und 4 geht hervor, daß der über den Verteilerabschnitt 2 allseitig überstehende Adapteraufsatz 6 in einer Seitenwand mit einer Rohrleitungs-Anschlußöffnung 9 versehen ist, die einen vorbestimmten Durchmesser und ein vorbestimmtes Gewinde hat. Der Adapteraufsatz 6 wird mit der gewünschten Orientierung dieser Anschlußöffnung 9 an dem Verteiler 2 montiert.3 and 4 that the over the distributor section 2 adapter extensions 6 protruding on all sides in one Provide the side wall with a pipe connection opening 9 which is a predetermined diameter and a predetermined one Thread. The adapter attachment 6 is with the desired orientation this connection opening 9 mounted on the distributor 2.

    Die Anschlußöffnung 9 kann, wie dies die Fig. 6 bis 8 zeigen, statt an der Vorderseite auch an der Hinterseite des Ö1-Luftkühlers 1 (Fig. 6a, 6b), an der Stirnseite (Fig. 7a, 7b) oder an der Oberseite (Fig. 8a, 8b) desselben angeordnet werden.The connection opening 9 can, as shown in FIGS. 6 to 8, instead of on the front also on the back of the Ö1 air cooler 1 (Fig. 6a, 6b), on the front side (Fig. 7a, 7b) or at the top (Fig. 8a, 8b) of the same.

    Im Rahmen der Erfindung können zahlreiche Adapteraufsätze 6 mit Anschlußöffnungen unterschiedlicher Dimension und Gewindeart vorrätig gehalten werden, die auf einfache Weise ein und derselben Type von Öl-Luftkühler bzw. anderer Flüssigkeitsbehandlungsvorrichtungen zum Anbau gebracht werden können.Numerous adapter attachments can be used within the scope of the invention 6 with connection openings of different dimensions and thread types are kept in stock, the one and a simple way the same type of oil-air cooler or other liquid treatment devices can be brought to cultivation.

    Claims (2)

    1. Device for connecting ducts to a liquid treatment device, in particular an oleo-pneumatic cooler, which has treatment elements, combined into a parallelepipedic pack (1) and with the liquid flowing through them, preferably consisting of aluminium plates and rods, and also a box-shaped liquid distributor section (2), extending over the front side of the pack (1), which is equipped in a corner region with a flattened area (3), in which a liquid outlet (4) is provided, characterised in that the distributor section (2) is constructed as a parallelepiped and a substantially pyramid-shaped, hollow adapter cap (6) which can be placed on top of the flattened area (3) is provided, which has a base (6') with a liquid outlet (7) corresponding to the liquid outlet (4) of the flattened area (3) and a duct connection opening (9) in one of its side faces.
    2. Device according to claim 1, characterised in that several adapter caps (6) are provided with differently dimensioned connection openings (9) in each case, which preferably also have different threads.
    EP98960851A 1998-02-24 1998-12-16 Connecting device for a liquid distributor Expired - Lifetime EP0983475B1 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    AT33098 1998-02-24
    AT0033098A AT405882B (en) 1998-02-24 1998-02-24 CONNECTING DEVICE FOR A LIQUID DISTRIBUTOR
    PCT/AT1998/000309 WO1999044005A1 (en) 1998-02-24 1998-12-16 Connecting device for a liquid distributor

    Publications (2)

    Publication Number Publication Date
    EP0983475A1 EP0983475A1 (en) 2000-03-08
    EP0983475B1 true EP0983475B1 (en) 2002-09-25

    Family

    ID=3487730

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98960851A Expired - Lifetime EP0983475B1 (en) 1998-02-24 1998-12-16 Connecting device for a liquid distributor

    Country Status (15)

    Country Link
    US (1) US6289983B1 (en)
    EP (1) EP0983475B1 (en)
    JP (1) JP4140979B2 (en)
    CN (1) CN1175240C (en)
    AT (2) AT405882B (en)
    AU (1) AU750882B2 (en)
    BR (1) BR9808999A (en)
    CA (1) CA2286006C (en)
    DE (1) DE59805710D1 (en)
    ES (1) ES2184346T3 (en)
    IL (1) IL132462A (en)
    NO (1) NO995107L (en)
    PL (1) PL191109B1 (en)
    PT (1) PT983475E (en)
    WO (1) WO1999044005A1 (en)

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    WO2006125232A1 (en) * 2005-05-24 2006-11-30 Philipp Pustelnik Adapter bit for a device for connecting pipe conduits
    WO2009108974A1 (en) 2008-03-05 2009-09-11 Werner Pustelnik Device for connecting pipes to a liquid/air cooler

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    FR2844346B1 (en) * 2002-09-10 2005-05-20 Valeo Climatisation HEAT EXCHANGER HAVING AT LEAST ONE RUBBER TUBE
    FR2853724B1 (en) * 2003-04-14 2006-03-03 Valeo Climatisation REDUCED HEATING RADIATOR FOR VEHICLE
    US7237933B2 (en) * 2004-09-20 2007-07-03 Lear Corporation Door trim bolster with electroluminescent lamp and injection molding method of making same
    US7428915B2 (en) * 2005-04-26 2008-09-30 Applied Materials, Inc. O-ringless tandem throttle valve for a plasma reactor chamber
    AT506309B1 (en) * 2008-06-03 2009-08-15 Pustelnik Philipp Dipl Ing PLATE COOLER FOR LIQUIDS
    US9511444B2 (en) 2011-07-15 2016-12-06 Illinois Tool Works Inc. Digital communication based arc control welding system and method
    USD745583S1 (en) * 2013-10-17 2015-12-15 Foseco International Limited Fluid distribution device

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    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    WO2006125232A1 (en) * 2005-05-24 2006-11-30 Philipp Pustelnik Adapter bit for a device for connecting pipe conduits
    WO2009108974A1 (en) 2008-03-05 2009-09-11 Werner Pustelnik Device for connecting pipes to a liquid/air cooler

    Also Published As

    Publication number Publication date
    PL191109B1 (en) 2006-03-31
    AU750882B2 (en) 2002-08-01
    ATA33098A (en) 1999-04-15
    CA2286006C (en) 2007-11-13
    US6289983B1 (en) 2001-09-18
    AT405882B (en) 1999-12-27
    CA2286006A1 (en) 1999-09-02
    AU1645999A (en) 1999-09-15
    ES2184346T3 (en) 2003-04-01
    IL132462A0 (en) 2001-03-19
    ATE225025T1 (en) 2002-10-15
    JP4140979B2 (en) 2008-08-27
    NO995107D0 (en) 1999-10-20
    IL132462A (en) 2003-11-23
    PL336407A1 (en) 2000-06-19
    DE59805710D1 (en) 2002-10-31
    WO1999044005A1 (en) 1999-09-02
    JP2001522449A (en) 2001-11-13
    BR9808999A (en) 2000-08-08
    CN1175240C (en) 2004-11-10
    CN1253618A (en) 2000-05-17
    NO995107L (en) 1999-10-20
    EP0983475A1 (en) 2000-03-08
    PT983475E (en) 2003-02-28

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