EP0956392A1 - Treillis textile pour renforcer des couches liees par du bitume - Google Patents

Treillis textile pour renforcer des couches liees par du bitume

Info

Publication number
EP0956392A1
EP0956392A1 EP97954723A EP97954723A EP0956392A1 EP 0956392 A1 EP0956392 A1 EP 0956392A1 EP 97954723 A EP97954723 A EP 97954723A EP 97954723 A EP97954723 A EP 97954723A EP 0956392 A1 EP0956392 A1 EP 0956392A1
Authority
EP
European Patent Office
Prior art keywords
threads
fleece
grid
bitumen
fibers
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.)
Granted
Application number
EP97954723A
Other languages
German (de)
English (en)
Other versions
EP0956392B2 (fr
EP0956392B1 (fr
Inventor
Jürgen Kassner
Heiko Pintz
Ulrich Von Fransecky
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.)
Huesker Synthetic GmbH and Co
Original Assignee
Huesker Synthetic GmbH and Co
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=7815066&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0956392(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huesker Synthetic GmbH and Co filed Critical Huesker Synthetic GmbH and Co
Priority to EP03005795A priority Critical patent/EP1318240A3/fr
Priority to EP01121592A priority patent/EP1158098B9/fr
Publication of EP0956392A1 publication Critical patent/EP0956392A1/fr
Application granted granted Critical
Publication of EP0956392B1 publication Critical patent/EP0956392B1/fr
Publication of EP0956392B2 publication Critical patent/EP0956392B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/16Reinforcements
    • E01C11/165Reinforcements particularly for bituminous or rubber- or plastic-bound pavings
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B21/00Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D04B21/165Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00Details of fabric structure established in the fabric forming process
    • D10B2403/02Cross-sectional features
    • D10B2403/024Fabric incorporating additional compounds
    • D10B2403/0241Fabric incorporating additional compounds enhancing mechanical properties
    • D10B2403/02412Fabric incorporating additional compounds enhancing mechanical properties including several arrays of unbent yarn, e.g. multiaxial fabrics
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00Industrial
    • D10B2505/02Reinforcing materials; Prepregs
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102Woven scrim
    • Y10T442/133Inorganic fiber-containing scrim
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102Woven scrim
    • Y10T442/159Including a nonwoven fabric which is not a scrim
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102Woven scrim
    • Y10T442/172Coated or impregnated
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102Woven scrim
    • Y10T442/172Coated or impregnated
    • Y10T442/181Bitumen coating or impregnation
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102Woven scrim
    • Y10T442/183Synthetic polymeric fiber
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/184Nonwoven scrim
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/184Nonwoven scrim
    • Y10T442/191Inorganic fiber-containing scrim
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/184Nonwoven scrim
    • Y10T442/197Including a nonwoven fabric which is not a scrim
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/184Nonwoven scrim
    • Y10T442/198Coated or impregnated

Definitions

  • the invention relates to a wide-mesh textile grid for reinforcing bitumen-bound layers, in particular road surfaces, which is coated with a bitumen-affine adhesive and essentially consists of two sets of parallel load-bearing threads, one set of the threads in the longitudinal direction of the grid and the other set of the Threads extending transversely to the longitudinal direction of the grid and the threads consist of glass fibers or chemical fibers such as polymer fibers or polycondensate fibers.
  • the grid can be woven or rustled, but the load-bearing parallel threads running transversely to the longitudinal direction can also be placed on the load-bearing parallel longitudinal threads and connected to the longitudinal threads at the crossing points by gluing or welding.
  • the grid is covered with a bitumen-affine adhesive, e.g. coated with a bitumen-latex emulsion.
  • a bitumen-affine adhesive e.g. coated with a bitumen-latex emulsion.
  • the mesh size should be matched to the largest grain diameter of the mix to be used.
  • the mesh size is advantageously 2 to 2.5 times larger than the largest grain diameter.
  • the load-carrying threads running in the longitudinal and transverse directions should have a breaking strength of 10 to 100 kN / m. If necessary or desired, even stronger threads can be used for the reinforcement grid.
  • the grid Due to the coating with the adhesive, the grid has a semi-rigid consistency.
  • the 5 m wide and 50 m long grid, for example, is rolled from a roll onto a surface that is evenly sprayed with pressure sensitive adhesive or bitumen emulsion.
  • the reinforcement grid should lie flat and wrinkle-free before further mix is applied to the reinforcement grid.
  • the known grids of the described Art has the difficulty that the rolled reinforcement grid slips and folds especially when vehicles drive over the installed grid.
  • the invention is based on the object of developing a reinforcement grid for bitumen-bound layers which adheres better than the known grids to a prepared level and which does not form a separating layer between the layers.
  • This object is achieved in that the crossing threads are rustled onto a thin fleece, the connecting Raschel binding threads enclosing the longitudinal threads of the lattice and fixing the transverse threads.
  • the load-bearing threads of the lattice running in the warp direction are surrounded by the connecting Raschel binding threads, the load-bearing threads running at right angles to it are simultaneously fixed in their spacing from one another.
  • impregnation or coating of the lattice with a bitumen-affine adhesive can be dispensed with if the load-bearing threads consist of a polymer or a polycondensate, which itself causes good adhesion with bitumen.
  • the composite of textile grid and thin fleece can be provided with a bitumen adhesive on the underside.
  • This pressure sensitive adhesive melts when the hot asphalt mix required to form the bitumen surface layer is applied to the laid mesh mat.
  • the bitumen adhesive is applied only selectively or in strips parallel to the winding axis.
  • the amount to be sprayed onto the formation Bitumen emulsion is greatly reduced by the bitumen adhesive on the composite and can also be completely omitted if necessary.
  • the installation of the grid is simplified and the installation time for the reinforcement is shortened.
  • the amount of pressure sensitive adhesive to be applied depends on the condition of the road surface or asphalt surface to be renewed. It is preferably 150 g to 500 g / m 2 .
  • FIG. 1 shows a plan view of a reinforcing mesh according to the invention
  • FIG. 2 shows a perspective view of a crossing point of the reinforcing mesh
  • FIG. 3 shows a reinforcing mesh covered with adhesive in accordance with FIG. 1.
  • the textile lattice for reinforcing bituminous layers essentially consists of two sets of parallel load-bearing threads 1 and 2.
  • the threads 1 of the lattice run in the warp direction or in the longitudinal direction of the lattice, while the threads 2 run transversely thereto .
  • the load-bearing threads consist of high-modulus polymer fibers or polycondensate fibers, for example fibers made of aramid or polyvinyl alcohol, in particular in the form of continuous filaments.
  • these load-bearing threads can also consist of glass fibers.
  • the transverse threads 2 are arranged between the fleece 3 and the longitudinal threads 1. This arrangement is somewhat more stable than the arrangement of the transverse threads 2 over the longitudinal threads 1.
  • the load-bearing threads 1 and 2 can also be impregnated or coated with an adhesive before being rolled onto the fleece 3. However, these load-bearing threads 1 and 2 are expediently covered with the nonwoven 3 with the adhesive 6.
  • the fleece 3 is perforated. Holes 4 with a diameter of 0.5 to 4 mm are punched into the fleece 3 in a regular distribution. The percentage of holes in the total area of the fleece is at least 10%.
  • the fleece 3 which consists of PET, PE or PP fibers, threads and / or filaments and is thermally, chemically or mechanically consolidated, has a weight of 10 to 50 g / m 2 .
  • the load-bearing threads can also be connected to one another at their crossing points by gluing or welding.
  • the load-bearing threads 1 and 2 are not flat, but are round and have a diameter of 2 to 4 mm.
  • bituminous pressure-sensitive adhesive that is meltable at over 60 ° C, which is applied in the form of dots not shown or strips running parallel to the winding axis, so that the flexibility of the composite of grid 1, 2, fleece 3, bitumen-related Coating 6 and meltable pressure sensitive adhesive is retained.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Road Paving Structures (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
EP97954723A 1996-12-17 1997-12-05 Utilisation d'un treillis textile pour renforcer des couches d'asphalte liées par du bitume Expired - Lifetime EP0956392B2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03005795A EP1318240A3 (fr) 1996-12-17 1997-12-05 Grille textile pour renforcer des couches bitumineuses
EP01121592A EP1158098B9 (fr) 1996-12-17 1997-12-05 Grille textile pour renforcer des couches bitumineuses

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19652584A DE19652584A1 (de) 1996-12-17 1996-12-17 Textiles Gitter zum Bewehren bitumengebundener Schichten
DE1965258 1996-12-17
PCT/EP1997/006809 WO1998027282A1 (fr) 1996-12-17 1997-12-05 Treillis textile pour renforcer des couches liees par du bitume

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP01121592A Division EP1158098B9 (fr) 1996-12-17 1997-12-05 Grille textile pour renforcer des couches bitumineuses
EP01121592.8 Division-Into 2001-09-11

Publications (3)

Publication Number Publication Date
EP0956392A1 true EP0956392A1 (fr) 1999-11-17
EP0956392B1 EP0956392B1 (fr) 2002-03-20
EP0956392B2 EP0956392B2 (fr) 2005-12-07

Family

ID=7815066

Family Applications (3)

Application Number Title Priority Date Filing Date
EP97954723A Expired - Lifetime EP0956392B2 (fr) 1996-12-17 1997-12-05 Utilisation d'un treillis textile pour renforcer des couches d'asphalte liées par du bitume
EP01121592A Expired - Lifetime EP1158098B9 (fr) 1996-12-17 1997-12-05 Grille textile pour renforcer des couches bitumineuses
EP03005795A Withdrawn EP1318240A3 (fr) 1996-12-17 1997-12-05 Grille textile pour renforcer des couches bitumineuses

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP01121592A Expired - Lifetime EP1158098B9 (fr) 1996-12-17 1997-12-05 Grille textile pour renforcer des couches bitumineuses
EP03005795A Withdrawn EP1318240A3 (fr) 1996-12-17 1997-12-05 Grille textile pour renforcer des couches bitumineuses

Country Status (15)

Country Link
US (2) US6503853B1 (fr)
EP (3) EP0956392B2 (fr)
JP (1) JP3452939B2 (fr)
AT (2) ATE247193T1 (fr)
AU (1) AU724371B2 (fr)
CA (1) CA2274798C (fr)
CZ (1) CZ296530B6 (fr)
DE (3) DE19652584A1 (fr)
ES (2) ES2172832T5 (fr)
MY (1) MY119614A (fr)
NO (1) NO315571B1 (fr)
PL (1) PL191788B1 (fr)
RU (1) RU2166019C2 (fr)
TW (1) TW483961B (fr)
WO (1) WO1998027282A1 (fr)

Families Citing this family (46)

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MY119614A (en) 2005-06-30
ES2172832T5 (es) 2006-05-16
ATE214765T1 (de) 2002-04-15
DE59710587D1 (de) 2003-09-18
ES2204794T3 (es) 2004-05-01
CZ296530B6 (cs) 2006-04-12
EP1158098B2 (fr) 2009-10-28
EP1158098B9 (fr) 2011-01-19
WO1998027282A1 (fr) 1998-06-25
PL333948A1 (en) 2000-01-31
EP1318240A2 (fr) 2003-06-11
ATE247193T1 (de) 2003-08-15
TW483961B (en) 2002-04-21
AU724371B2 (en) 2000-09-21
DE59706710D1 (de) 2002-04-25
AU5983698A (en) 1998-07-15
JP3452939B2 (ja) 2003-10-06
RU2166019C2 (ru) 2001-04-27
CA2274798C (fr) 2005-11-01
EP0956392B2 (fr) 2005-12-07
DE19652584A1 (de) 1998-06-18
EP1158098B1 (fr) 2003-08-13
US20030017771A1 (en) 2003-01-23
PL191788B1 (pl) 2006-07-31
EP1318240A3 (fr) 2003-08-13
NO992840D0 (no) 1999-06-11
ES2204794T5 (es) 2009-12-07
US6780798B2 (en) 2004-08-24
JP2001506330A (ja) 2001-05-15
EP0956392B1 (fr) 2002-03-20
NO315571B1 (no) 2003-09-22
CA2274798A1 (fr) 1998-06-25
NO992840L (no) 1999-07-08
ES2172832T3 (es) 2002-10-01
CZ182899A3 (cs) 1999-11-17
US6503853B1 (en) 2003-01-07
EP1158098A1 (fr) 2001-11-28

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