EP0567608B1 - Procede permettant la fixation reversible d'un revetement sur un support, ainsi que pieces se pretant a la realisation de ce procede - Google Patents

Procede permettant la fixation reversible d'un revetement sur un support, ainsi que pieces se pretant a la realisation de ce procede Download PDF

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Publication number
EP0567608B1
EP0567608B1 EP92921376A EP92921376A EP0567608B1 EP 0567608 B1 EP0567608 B1 EP 0567608B1 EP 92921376 A EP92921376 A EP 92921376A EP 92921376 A EP92921376 A EP 92921376A EP 0567608 B1 EP0567608 B1 EP 0567608B1
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EP
European Patent Office
Prior art keywords
covering
base
process according
magnetically
fill material
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
EP92921376A
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German (de)
English (en)
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EP0567608A1 (fr
Inventor
Helmut Piller
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.)
PILLER, HELMUT EN KUTZNER, HEINZ HARRY
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Individual
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.)
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Publication date
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0437—Laying carpeting, e.g. wall-to-wall carpeting
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0475—Laying carpet tiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM
    • H01F7/0215—Flexible forms, sheets
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/04—Properties of the materials having electrical or magnetic properties
    • D06N2209/045—Magnetic, paramagnetic

Definitions

  • the invention relates to a method according to the preamble of claim 1 and to a method-suitable covering according to the preamble of claim 16.
  • a method of the generic type is known from US-A 3,341,996.
  • the substrate is provided with a coating consisting of a hard-drying material, which is applied to the substrate in a plasticized state and contains the magnetic bulk material.
  • the covering consists of flexible tiles, with strips in a first embodiment being embedded in the underside of the tiles, which are designed as iron or steel parts or are formed from a resinous matrix into which magnetic particles are integrated, and in a second embodiment instead of the above-mentioned strips are provided over the entire surface of the tiles, which, like the last-mentioned strips, are formed from a resinous matrix into which magnetic particles are integrated.
  • it is a matter of the parts added to the actual covering in the form of strips inserted into assigned grooves, or in the form of plates glued to the underside.
  • Binder layers containing iron or magnetic powder are applied to the base, which are hardened before the covering is laid.
  • a primer to be applied on the underlay or a filler to be applied on the underlay can be prepared or mixed on site without a lot of technical aids and applied to the substrate.
  • the measures according to the invention accordingly result in a high level of accuracy and ease of installation and thus overall a high level of quality and economy. Also high basis weight, no internal tension, preservation of the flexibility of the covering, large-area adhesion, no unevenness.
  • a sheet-like laying support containing magnetically attractable bulk material can easily be used, which can consist of foil, nonwoven, fabric material or the like.
  • Such a laying pad adheres due to its comparatively high weight with sufficient reliability on the base and can therefore be laid loose in an advantageous manner.
  • Another embodiment may consist in providing the substrate with a suitable filler and / or a suitable primer, herein magnetically attractable bulk material is integrated, which facilitates the mixing process and enables an even distribution of the magnetically active material over the entire volume.
  • the device containing magnetically attractable material on the underside can simply be made electrically conductive.
  • this can simply be perforated and / or provided with an all-round, conductive coating.
  • a further advantageous measure can consist in the fact that magnetically active bulk material is integrated into the near-surface material area already during the manufacture of the underlay, in particular during the manufacture of raised floor panels forming the underlay.
  • ferromagnetic iron powder can easily be used, which is available at low cost.
  • Barium ferrite powder can be used to form the magnetically attractive material, which can be made permanently magnetic after application, which ensures simple processing.
  • the double floor on which the drawing is based consists of supports 2 placed on a substructure 1, for example in the form of a concrete ceiling, etc., and double floor panels 3 resting thereon.
  • the supports 2 provide a cavity 4 between the substructure 1 and raised floor panels 3 for receiving installation devices, as by the tubes 5 is indicated.
  • the Raised floor panels 3 can be chipboard, sheet metal, stone, lightweight concrete, etc. The example shown should be based on chipboard.
  • this consists of a plurality of tiles 6a to be laid next to one another, the cut of which corresponds to the cut of the raised floor panels 3, and which are laid in such a way that mutually covering edge edges result. It is therefore possible in a simple manner to expose and remove individual raised floor panels 3 in order to provide access to the cavity 5. However, it would also be conceivable to lay the tiles 6a with a joint offset relative to the raised floor panels 3 in order to bridge any small tolerances in the thickness of the raised floor panels 3.
  • the covering 6 is designed here as a carpeting. Accordingly, the tiles 6a are designed as carpet tiles.
  • a carpet floor covering of the present type contains a pile-like, textile top layer 7 and a carrier layer 8 which fixes the textile material and consists of suitable materials, such as plastic, etc.
  • the base and the associated base are provided with magnetically attractive devices. These are formed by magnetically attracting or attractable bulk material. Magnetically attractive powder 9, for example barium ferrite powder, is integrated into the carrier layer 8 of the covering 6. As indicated in the drawing, this is embedded in the carrier layer 8 with a uniform spatial distribution. Instead of barium ferrite powder, strontium ferrite powder or the like could also be used. These materials can be made permanently magnetic after being introduced into the covering by appropriate influencing with a magnetic field are so that ferromagnetic iron powder 9 etc. is attracted to it.
  • the double floor panels 3 forming the base are provided with a laying support 10, into which magnetically attractable powder 11, for example ferromagnetic iron powder, is integrated, which is accordingly attracted by the powder 9 of the covering 6, which leads to a magnetic adhesion of the covering 6 .
  • magnetically attractable powder for example ferromagnetic iron powder
  • the laying pad 10 consists of a two-layer film, between the top and bottom layers of which the powder 11 is placed and fixed by means of an adhesive or binder.
  • a fleece or a fabric etc. could also be used.
  • the laying pad can be designed to be electrically derivable in a simple manner by receiving an all-round, electrically conductive coating and / or perforation distributed over its surface and fillable with conductive material.
  • the laying pad 10 which here also has a tile-shaped cut with the base plates 3 or the covering-side tiles 6a of corresponding size, can be placed loosely on the associated base, here in the form of the raised floor panels 3, which ensures easy removal.
  • the relatively high basis weight resulting from the integrated metal powder ensures a reliable position.
  • the laying support 10 could of course also be glued to the associated base and / or brought into a form-fitting connection therewith, for example by integrally formed locking knobs 12 which can be snapped into assigned, bottom-side locking holes 13.
  • magnetically attractive material such as barium ferrite powder etc.
  • which can be made permanent magnetic after the incorporation, in the covering 6 also permits the use of a base made of ferromagnetic material, which is the case, for example, when using steel plates or plates covered with steel sheet Case is.
  • a base made of ferromagnetic material which is the case, for example, when using steel plates or plates covered with steel sheet Case is.
  • documents in their outer layer can be integrated in the production of bulk goods, for example for concrete slabs etc. In such cases, of course, there is no laying pad of the type shown here.
  • a primer and / or a filler in which a magnetically attractable material is integrated, such as ferromagnetic iron powder, which mixing the primer or filler easier.
  • barium ferrite powder or strontium ferrite powder etc. must be provided on the lining side.
  • Primer and filler can be used together. In many cases, however, a primer is enough.
  • Epoxy resin which dries quickly and gives a hard, wear-resistant surface, can expediently be used as a binder, which is particularly advantageous if the surface is exposed for a long time, as is often the case on construction sites.
  • the iron powder is expediently stirred into the binder such as epoxy resin on site.
  • Zinc stearate can be used for this. This material is mixed in a powdery form with a proportion of about 2% of the iron powder etc. Then everything is heated to about 70 ° C. The zinc stearate melts and forms the desired protective layer.
  • a preferred application of coverings of the type according to the invention are only briefly required floor coverings for exhibition stands, sports halls etc. or removable coverings on floors containing installations etc.
  • the advantages according to the invention including the good, slip-proof adhesion, are also advantageous in the case of stair runners and stair mats.

Claims (16)

  1. Procédé pour la réalisation d'une fixation réversible d'un revêtement (6), de préférence d'un revêtement de sol, sur un substrat (3), dans lequel on pose l'un sur l'autre les côtés mutuellement opposés du revêtement (6) et du substrat (3) sans adhésif et on les fixe l'un contre l'autre par attraction magnétique de mécanismes du revêtement (6) et du substrat (3) manifestant une attraction magnétique mutuelle, le mécanisme côté substrat contenant une matière pulvérulente en vrac manifestant une aptitude à l'attraction magnétique et étant appliqué avant la pose du revêtement (6), et dans lequel le mécanisme côté revêtement est une matière en vrac pulvérulente à attraction magnétique qui est incorporée dans une distribution spatiale uniforme dans la zone de matière côté substrat du revêtement (6) présentant un côté supérieur décoratif qui est fixé par une couche de support, caractérisé en ce que trouve une utilisation, un revêtement (6) présentant une couche de support (8) fixant le côté supérieur décoratif, dans laquelle est intégrée à l'origine la matière en vrac pulvérulente manifestant une attraction magnétique.
  2. Procédé selon la revendication 1, caractérisé en ce que le substrat est muni d'un revêtement de pose en forme de bande contenant une matière en vrac manifestant une aptitude à l'attraction magnétique, sous forme d'une feuille, d'un non-tissé, d'un tissu ou analogues.
  3. Procédé selon la revendication 2, caractérisé en ce que trouve une utilisation, un revêtement de pose bicouche dans lequel la matière en vrac manifestant une aptitude à l'attraction magnétique vient se disposer entre les deux couches et est fixée par un adhésif ou un liant.
  4. Procédé selon la revendication 2 ou 3, caractérisé en ce que le revêtement de pose est appliqué sur le substrat de manière amovible.
  5. Procédé selon l'une quelconque des revendications précédentes 2 à 4, caractérisé en ce que le revêtement de pose est muni de noppes d'encliquetage et le substrat est muni de trous d'encliquetage dans lesquels les noppes d'encliquetage viennent s'insérer.
  6. Procédé selon l'une quelconque des revendications précédentes 2 à 5, caractérisé en ce que le revêtement de pose est collé sur le substrat.
  7. Procédé selon la revendication 1, caractérisé en ce que le substrat est muni d'une matière étalée à la spatule dans laquelle est intégrée la matière en vrac manifestant une aptitude à l'attraction magnétique.
  8. Procédé selon la revendication 1, caractérisé en ce que le substrat est muni d'une couche de fond dans laquelle est intégrée la matière en vrac manifestant une aptitude à l'attraction magnétique.
  9. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'on rend électriquement conducteur le mécanisme côté substrat contenant la matière présentant une aptitude à l'attraction magnétique.
  10. Procédé selon la revendication 9, caractérisé en ce que, lorsqu'on utilise un revêtement de pose, ce dernier est perforé.
  11. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que, lors de la fabrication d'un sol double comprenant des plaques de sol double s'appuyant sur des supports, le revêtement et les mécanismes côté revêtement et côté plaques du double sol, s'attirant mutuellement par voie magnétique, sont munis d'arêtes disposées à fleur avec les arêtes des plaques du double sol.
  12. Procédé selon la revendication 1 ou 2, caractérisé en ce que, lors de la fabrication du substrat, en particulier lors de la fabrication des plaques de double sol formant le substrat, on intègre de la matière en vrac manifestant une aptitude à l'attraction magnétique dans la zone de matière de ces dernières, proche de la surface.
  13. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que, comme matière manifestant une aptitude à l'attraction magnétique, trouve une utilisation, de la poudre de fer ferromagnétique.
  14. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que, comme matière manifestant une attraction magnétique, trouve une utilisation, de la poudre de ferrite de baryum et/ou de la poudre de ferrite de strontium que l'on rend magnétiques en permanence après l'incorporation.
  15. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que la matière en vrac manifestant une attraction magnétique et/ou la matière en vrac manifestant une aptitude à l'attraction magnétique est munie d'une couche de protection constituée de préférence par du stéarate de zinc.
  16. Revêtement, de préférence non-tissés de revêtement, en particulier sous forme d'une moquette comprenant une couche supérieure décorative et une couche de support fixant cette dernière, pour la mise en oeuvre du procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que de la matière en vrac manifestant une attraction magnétique est intégrée dans la couche de support.
EP92921376A 1991-11-11 1992-10-15 Procede permettant la fixation reversible d'un revetement sur un support, ainsi que pieces se pretant a la realisation de ce procede Expired - Lifetime EP0567608B1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE4136860 1991-11-11
DE4136860 1991-11-11
WOPCT/DE91/00922 1991-11-22
DE9100922 1991-11-22
DE4201351 1992-01-20
DE4201351 1992-01-20
DE4218285 1992-06-03
DE4218285 1992-06-03
PCT/DE1992/000864 WO1993010319A1 (fr) 1991-11-11 1992-10-15 Procede permettant la fixation reversible d'un revetement sur un support, ainsi que pieces et matieres se pretant a la realisation de ce procede

Publications (2)

Publication Number Publication Date
EP0567608A1 EP0567608A1 (fr) 1993-11-03
EP0567608B1 true EP0567608B1 (fr) 1996-04-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP92921376A Expired - Lifetime EP0567608B1 (fr) 1991-11-11 1992-10-15 Procede permettant la fixation reversible d'un revetement sur un support, ainsi que pieces se pretant a la realisation de ce procede

Country Status (11)

Country Link
EP (1) EP0567608B1 (fr)
JP (1) JPH06504599A (fr)
AT (1) ATE136343T1 (fr)
AU (1) AU661866B2 (fr)
CA (1) CA2100337A1 (fr)
DE (2) DE59205910D1 (fr)
DK (1) DK0567608T3 (fr)
ES (1) ES2088597T3 (fr)
GR (1) GR3020416T3 (fr)
NO (1) NO180689C (fr)
WO (1) WO1993010319A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351903A (en) * 1999-07-15 2001-01-17 Dalsouple Direct Ltd A resilient covering having a flexible magnetic layer
EP1106747A1 (fr) 1999-12-10 2001-06-13 Armstrong DLW AG Revêtement de sol magnétique en matière plastique
EP2206850A1 (fr) 2009-01-13 2010-07-14 Christoph Gruss Procédé d'établissement d'une fixation réversible d'un revêtement sur une couche de base

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Publication number Priority date Publication date Assignee Title
AU674708B2 (en) * 1992-10-16 1997-01-09 Yoshino Kogyosho Co., Ltd. Refill container
JP2559618Y2 (ja) * 1993-11-17 1998-01-19 株式会社ダスキン レンタル用セパレートマット
DE4340478A1 (de) * 1993-11-27 1995-06-01 Dieter Arnds Verfahren und Vorrichtung zum Herstellen eines bahnenförmigen Belagwerkstoffes und Anwendung als Boden- und Wandungsbelag
DE19513217A1 (de) * 1994-04-18 1995-10-19 Mahle Gmbh Installationsboden
DE29514938U1 (de) * 1995-09-18 1995-11-23 Kreckl Helmut Vorrichtung zum Verlegen von Wand- oder Bodenfliesen bzw. Wand- oder Bodenplatten
DE19711473C2 (de) * 1996-03-20 1999-12-16 Wulff Gmbh U Co Ferromagnetische Spachtel- und Ausgleichsmasse, ihre Verwendung sowie Verfahren zu ihrer Verarbeitung
ES2176046B1 (es) * 1997-03-15 2004-01-16 Perez Fernando Maestre Sistema de conjuncion de materiales preformados.
IT1302856B1 (it) 1998-07-03 2000-10-10 Gabriele Raineri Procedimento per la posa di pavimenti e/o rivestimenti con piastrelle,maioliche e simili, e per il loro successivo svellimento rapido nel
AU5135899A (en) * 1998-07-29 2000-02-21 Interface, Inc. Padded raised flooring panels and coverings
DE10109389A1 (de) * 2001-02-27 2002-09-05 Weiss Ausbausysteme Gmbh Bodenbelag für die Abdeckung von demontierbaren Bodenplatten, Bodenkonstruktion mit Bodenbelag und Verfahren zur Herstellung des Bodenbelags
ES2387370B1 (es) * 2012-08-02 2013-07-01 Advance Liberty, S.L. Dispositivo para la obtención de un sustrato laminar autoadhesivo
DE102015000779A1 (de) * 2015-01-26 2016-07-28 Michael Schmitz Bodenbelagelement, Fußboden und Fußbodenheizung
EP3100855B1 (fr) 2015-06-03 2018-08-15 Weroform GmbH Revetement dote d'une plaque de support et procede de fabrication
CN105489338B (zh) * 2015-12-15 2018-04-13 杨平 磁性结构的制造方法以及磁性结构
CN113795641A (zh) * 2019-01-18 2021-12-14 宝山控股有限责任公司 用于生产用于表面覆盖系统的磁性接受层和磁性层的系统和方法
WO2023016662A1 (fr) 2021-08-13 2023-02-16 Daw Se Système de fonction de surface, mur de bâtiment, bande de recouvrement de type à sections, et procédé de montage d'au moins un objet fonctionnel

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Publication number Priority date Publication date Assignee Title
US3341996A (en) * 1966-02-23 1967-09-19 Gen Tire & Rubber Co Floor structures comprising floor covering layer containing magnetic material
FR2250394A5 (en) * 1973-11-06 1975-05-30 Aubinel Raymond Metal sheet for a sieve - is easily fixed to e.g. decorative or mounting sheets
DE2516480C2 (de) * 1975-04-15 1977-05-05 Hans Klausmann Formstein
DE2620095A1 (de) * 1976-05-06 1977-11-24 Hartmut Neugart Verfahren zum anbringen leicht auswechselbarer flaechendekorationen an wand-, decken- und/oder bodenflaechen
US4184304A (en) * 1978-04-20 1980-01-22 Bigelow-Sanford, Inc. Method for installing a floor covering over metal ducts or plates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351903A (en) * 1999-07-15 2001-01-17 Dalsouple Direct Ltd A resilient covering having a flexible magnetic layer
GB2351903B (en) * 1999-07-15 2003-08-13 Dalsouple Direct Ltd Covering material
EP1106747A1 (fr) 1999-12-10 2001-06-13 Armstrong DLW AG Revêtement de sol magnétique en matière plastique
EP2206850A1 (fr) 2009-01-13 2010-07-14 Christoph Gruss Procédé d'établissement d'une fixation réversible d'un revêtement sur une couche de base

Also Published As

Publication number Publication date
ES2088597T3 (es) 1996-08-16
NO180689B (no) 1997-02-17
NO932488D0 (no) 1993-07-07
NO180689C (no) 1997-05-28
CA2100337A1 (fr) 1993-05-12
WO1993010319A1 (fr) 1993-05-27
AU2757992A (en) 1993-06-15
EP0567608A1 (fr) 1993-11-03
JPH06504599A (ja) 1994-05-26
DK0567608T3 (da) 1996-08-19
DE59205910D1 (de) 1996-05-09
GR3020416T3 (en) 1996-10-31
DE4234792A1 (de) 1993-05-13
NO932488L (no) 1993-07-07
ATE136343T1 (de) 1996-04-15
AU661866B2 (en) 1995-08-10

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