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EP0180688B1 - Curbing element with an elastically faced top face - Google Patents

Curbing element with an elastically faced top face Download PDF

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Publication number
EP0180688B1
EP0180688B1 EP84810543A EP84810543A EP0180688B1 EP 0180688 B1 EP0180688 B1 EP 0180688B1 EP 84810543 A EP84810543 A EP 84810543A EP 84810543 A EP84810543 A EP 84810543A EP 0180688 B1 EP0180688 B1 EP 0180688B1
Authority
EP
European Patent Office
Prior art keywords
holes
anchor rib
reinforcement rod
top portion
slab
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
Application number
EP84810543A
Other languages
German (de)
French (fr)
Other versions
EP0180688A1 (en
Inventor
Alfred Steiner
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.)
Steiner Silidur AG
Original Assignee
Steiner Silidur AG
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
Application filed by Steiner Silidur AG filed Critical Steiner Silidur AG
Priority to AT84810543T priority Critical patent/ATE33274T1/en
Priority to DE8484810543T priority patent/DE3470189D1/en
Priority to EP84810543A priority patent/EP0180688B1/en
Priority to US06/783,543 priority patent/US4659247A/en
Priority to IL76623A priority patent/IL76623A/en
Priority to CA000492563A priority patent/CA1254241A/en
Priority to PT81318A priority patent/PT81318B/en
Priority to ZA858387A priority patent/ZA858387B/en
Priority to NO854415A priority patent/NO161633C/en
Priority to GR852709A priority patent/GR852709B/el
Priority to KR1019850008340A priority patent/KR860004211A/en
Priority to ES1985296766U priority patent/ES296766Y/en
Priority to JP60251808A priority patent/JPS61117309A/en
Publication of EP0180688A1 publication Critical patent/EP0180688A1/en
Application granted granted Critical
Publication of EP0180688B1 publication Critical patent/EP0180688B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • E01C5/226—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials having an upper layer of rubber, with or without inserts of other materials; with rubber inserts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds

Definitions

  • the present invention relates to a plate element according to the preamble of independent claim 1.
  • Such plate elements are known, for example in DE-U-7 030 096 a cover for borders is described, which consists of a strip-shaped body made of rubber or plastic and the cross section of which becomes increasingly thicker towards the pit.
  • a cover for borders is described, which consists of a strip-shaped body made of rubber or plastic and the cross section of which becomes increasingly thicker towards the pit.
  • dovetail-shaped lugs that provide the necessary strength in the solidified concrete.
  • several longitudinal holes with different diameters are arranged in the body.
  • the concrete body 10 for example an upright installation strap for a pit surround, is covered on its upper narrow side 11 with a profile strip 20, consisting for example of a rubber.
  • a profile strip 20 consisting for example of a rubber.
  • this profile strip 20 consists of a head section 21 and an anchor rib 25.
  • these channels have the task of providing stability and elasticity corresponding to the intended use by means of a precisely coordinated choice of position and size of the head section 21 in connection with the material properties. This also saves material.
  • the cross sections of these channels 22, 23 have been shown in a circle for the sake of simplicity, other shapes are also conceivable in accordance with the expert knowledge of the manufacturers of such strips. A filling of foamed soft material could certainly serve well for certain purposes.
  • the anchor rib 25 is flat and protrudes centrally over the marginal edges 24 of the head section by a length L which corresponds approximately to the width B of the head section 21.
  • the thickness D of the anchor rib 25 is approximately one twelfth of the width B of the head section.
  • the anchor rib 25 has a bead-like thickening 26, through which the anchor rib 25 is thickened to twice the thickness D.
  • the anchor rib 25 has a row of holes 27 which are arranged in a straight line parallel to the head part 21.
  • a reinforcement bar 30 is inserted through the holes 27 in such a way that it alternately pierces the holes 27 from one of the two sides.
  • the reinforcement bar 30 connects to the concrete and, in addition to the known greater strength, also provides good anchoring for the profile strip 20.

Landscapes

  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Road Paving Structures (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Finishing Walls (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Golf Clubs (AREA)
  • Road Signs Or Road Markings (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Bridges Or Land Bridges (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Panels For Use In Building Construction (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Decoration Of Textiles (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Springs (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

An edging element for playing fields and sports installations has an elongate elastic profile top and a strip for anchoring the edging element inside of the profile top in a concrete slab in interlacing relationship with a straight reinforcement rod. That anchoring strip extends along and projects from the elongate profile top and has a series of apertures distributed along at least one line parallel to the elongate profile top for receiving the reinforcement rod alternatively from different sides of the anchoring strip which is of sufficiently elastic material to form an interlacement with the straight reinforcement rod. The anchoring strip is made flat prior to its enlacement with the straight reinforcement rod but is interlaced with that straight reinforcement rod to have sections between successive apertures located alternatively at opposite sides of said straight reinforcement rod.

Description

Die vorliegende Erfindung betrifft ein Plattenelement gemäss dem Oberbegriff des unabhängigen Patentanspruchs 1.The present invention relates to a plate element according to the preamble of independent claim 1.

Solche Plattenelemente sind bekannt, beispielsweise ist im DE-U-7 030 096 eine Abdeckung für Einfassungen beschrieben, die aus einem leistenförmigen Körper aus Gummi oder Kunststoff besteht und dessen Querschnitt gegen die Grube hin zunehmend dicker wird. Zur Halterung dieses Körpers an der Betonplatte sind zwei schwalbenschwanzförmige Ansätze vorhanden, die im erstarrten Beton die notwendige Festigkeit ergeben. Im Körper sind zur Verbesserung der Elastizität mehrere längsverlaufende Bohrungen mit unterschiedlichen Durchmessern angeordnet. Bei solchen Abdeckungen hat sich gezeigt, dass die Haltekraft der Ansätze im Beton nicht so gross wie erwartet war und die Ansätze durch Schläge, wie sie durch auftreffende Kugeln beim Kugelstossen entstehen, sich aus der Verankerung lösen können, oder dass der Beton ausbrechen kann.Such plate elements are known, for example in DE-U-7 030 096 a cover for borders is described, which consists of a strip-shaped body made of rubber or plastic and the cross section of which becomes increasingly thicker towards the pit. To hold this body on the concrete slab, there are two dovetail-shaped lugs that provide the necessary strength in the solidified concrete. To improve the elasticity, several longitudinal holes with different diameters are arranged in the body. With such covers, it has been shown that the holding force of the lugs in the concrete was not as great as expected and that the lugs could come loose from the anchoring due to impacts, such as those caused by balls hitting the shot, or that the concrete could break out.

Eine Verbesserung in bezug auf diesen Nachteil soll durch die DE-C-2 350 099 bewirkt werden. Dazu soll das Gummiprofil lediglich auf die Betonplatte aufgesetzt werden, wobei ein schwalbenschwanzförmiger Aufsatz am Betonteil gebildet ist und die Nut entsprechend am Gummiprofil. Wenn hier auch eine gewisse Verbesserung bezüglich des Ausbrechens des Betons erreicht wurde, konnte hingegen keine Verbesserung bezüglich der Halterung bewirkt werden.An improvement in relation to this disadvantage is said to be brought about by DE-C-2 350 099. For this purpose, the rubber profile should only be placed on the concrete slab, a dovetail-shaped attachment being formed on the concrete part and the groove correspondingly on the rubber profile. If a certain improvement in the breaking out of the concrete was achieved here, however, no improvement could be brought about in terms of the support.

Eine andere Halterung wurde im DE-U-7 410 473 vorgesehen, die auch im DE-U-7 827 601 dargestellt ist. Am Gummiprofil ist eine sich wulstartig verbreiternde Leiste vorhanden, die in den Beton eingegossen ist. Obwohl diese Leiste bei massigen Betonkörpern, wie dies durch eine Entwässerungsrinne gegeben ist, eine gute Halterung bilden kann, bestehen begründete Bedenken, wenn eine solche, sich verbreiternde Leiste mit ihrem unteren Teil in eine Betonplatte eingelassen ist, weil der Beton an den Randgebieten neben dieser Leiste leicht ausbrechen kann.Another bracket was provided in DE-U-7 410 473, which is also shown in DE-U-7 827 601. On the rubber profile there is a bead-like bar that is cast into the concrete. Although this bar can form a good support for massive concrete bodies, as is provided by a drainage channel, there are reasonable doubts if such a widening bar with its lower part is embedded in a concrete slab, because the concrete on the edge areas next to it Can easily break out.

Es ist deshalb eine Aufgabe der Erfindung, bei einer als Einfassung zu verwendenden, hochkant geteilten Betonplatte eine auf der oberen Schmalseite der Betonplatte befindliche elastische Abdeckleiste zu haltern, ohne dass der Beton an den Randgebieten derart geschwächt würde, dass er zum Ausbrechen neigen könnte.It is therefore an object of the invention to hold an elastic cover strip located on the upper narrow side of the concrete slab in an upright divided concrete slab to be used as an edging, without the concrete being weakened at the edge areas in such a way that it could tend to break out.

Erfindungsgemäss wird dies durch die Merkmale im kennzeichnenden Teil des unabhängigen Anspruchs 1 erreicht.This is achieved according to the invention by the features in the characterizing part of independent claim 1.

Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Advantageous refinements are the subject of the dependent claims.

Nachfolgend wird ein Ausführungsbeispiel der Erfindung erläutert. In der Zeichnung ist eine Betonplatte mit einer aufgesetzten Leiste perspektivisch und geschnitten dargestellt.An exemplary embodiment of the invention is explained below. In the drawing, a concrete slab with an attached strip is shown in perspective and cut.

Der Betonkörper 10, beispielsweise ein hochkant einzubauender Stellriemen für eine Grubeneinfassung, ist auf seiner oberen Schmalseite 11 mit einer Profilleiste 20, beispielsweise aus einem Kautschuk bestehend, abgedeckt. Wie aus dem Querschnitt dieser Profilleiste 20 zu erkennen ist, besteht sie aus einer Kopfpartie 21 und einer Ankerrippe 25. In der Kopfpartie 21 befinden sich längsverlaufende runde Kanäle 22, 23 mit unterschiedlich grossen Durchmessern. Diese Kanäle haben, wie schon im erwähnten DE-U-7 030 096 dargelegt ist, die Aufgabe, durch genau abgestimmte Wahl der Lage und der Grösse der Durchmesser der Kopfpartie 21 in Verbindung mit den Materialeigenschaften eine dem Verwendungszweck entsprechende Stabilität und Elastizität zu geben. Überdies kann damit auch Material eingespart werden. Obwohl die Querschnitte dieser Kanäle 22, 23 der Einfachheit halber kreisförmig dargestellt wurden, sind auch andere Formen gemäss dem fachmännischen Wissen der Hersteller solcher Leisten denkbar. Auch könnte eine Füllung von geschäumtem weichem Material für bestimmte Zwecke sicher gute Dienste leisten.The concrete body 10, for example an upright installation strap for a pit surround, is covered on its upper narrow side 11 with a profile strip 20, consisting for example of a rubber. As can be seen from the cross section of this profile strip 20, it consists of a head section 21 and an anchor rib 25. In the head section 21 there are longitudinal round channels 22, 23 with differently sized diameters. As already stated in the aforementioned DE-U-7 030 096, these channels have the task of providing stability and elasticity corresponding to the intended use by means of a precisely coordinated choice of position and size of the head section 21 in connection with the material properties. This also saves material. Although the cross sections of these channels 22, 23 have been shown in a circle for the sake of simplicity, other shapes are also conceivable in accordance with the expert knowledge of the manufacturers of such strips. A filling of foamed soft material could certainly serve well for certain purposes.

Die Ankerrippe 25 ist flach ausgebildet und steht mittig über die Randkanten 24 der Kopfpartie um eine Länge L vor, die in etwa der Breite B der Kopfpartie 21 entspricht. Die Dicke D der Ankerrippe 25 ist in diesem Ausführungsbeispiel etwa ein Zwölftel der Breite B der Kopfpartie. Am freien Ende weist die Ankerrippe 25 eine wulstartige Verdickung 26 auf, durch die die Ankerrippe 25 auf die doppelte Dicke D verdickt wird.The anchor rib 25 is flat and protrudes centrally over the marginal edges 24 of the head section by a length L which corresponds approximately to the width B of the head section 21. In this exemplary embodiment, the thickness D of the anchor rib 25 is approximately one twelfth of the width B of the head section. At the free end, the anchor rib 25 has a bead-like thickening 26, through which the anchor rib 25 is thickened to twice the thickness D.

Über dieser Verdickung 26 weist die Ankerrippe 25 eine Reihe Löcher 27 auf, die in einer geraden Linie parallel zur Kopfpartie 21 angeordnet sind. Der Durchmesser d dieser Löcher 27, die, wie dargestellt, kreisrund sein können, entspricht etwa der halben Länge L der Ankerrippe 25.Above this thickening 26, the anchor rib 25 has a row of holes 27 which are arranged in a straight line parallel to the head part 21. The diameter d of these holes 27, which, as shown, can be circular, corresponds approximately to half the length L of the anchor rib 25.

Wie dargestellt, ist ein Bewehrungsstab 30 durch die Löcher 27 gesteckt, derart, dass er die Löcher 27 abwechselnd von jeweils einer der beiden Seiten her durchstösst.As shown, a reinforcement bar 30 is inserted through the holes 27 in such a way that it alternately pierces the holes 27 from one of the two sides.

Damit wird die Ankerrippe 25 etwas gewellt und die schmalen Stellen im Betonkörper 10 sind kurz und wechseln sich mit breiten Stellen ab. Der Bewehrungsstab 30 verbindet sich mit dem Beton und gibt ausser der bekannten grösseren Festigkeit auch eine gute Verankerung für die Profilleiste 20.This causes the anchor rib 25 to curl somewhat and the narrow places in the concrete body 10 are short and alternate with wide places. The reinforcement bar 30 connects to the concrete and, in addition to the known greater strength, also provides good anchoring for the profile strip 20.

Claims (6)

1. Slab element of concrete placed on edge, having a top narrow face (11) covered by an elastic layer, for the edging of pits on sports grounds and playgrounds, especially edgings for gymnastic apparatus, shot put, landing pits and running tracks, wherein a profiled strip (20) made from resilient material covers the top narrow face (11) with a top portion (21) and is let by means of at least one anchor rib (25) into the slab body, and wherein the top portion (21) of said profiled strip is provided with longitudinally extending voids (22, 23), characterized in that the anchor rib (25) is a ribbon-shaped construction and is provided with holes (27) at right angles to its longitudinal extent and disposed in at least one line parallel to the top portion (21), and in that a reinforcement rod (30) is provided which penetrates the holes (27) alternately from each of the two sides.
2. Slab element according to claim 1, characterized in that the free lower end of the anchor rib (25) is provided with a bulbous thickening (26).
3. Slab element according to claim 2, characterized in that the thickness of the anchor rib (25) is less than one-quarter of the width of the top portion (21).
4. Slab body according to claim 3, characterized in that, at its narrowest point, the anchor rib (25) is not more than one-tenth of the width of the top portion (21
5. Slab body according to claim 2, characterized in that the holes (27) are arranged equidistantly apart.
6. Slab body according to claim 5, characterized in that the holes (27) are disposed along a straight line located above the bulbous thickening (26) by at least the size of the radius of the holes.
EP84810543A 1984-11-09 1984-11-09 Curbing element with an elastically faced top face Expired EP0180688B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT84810543T ATE33274T1 (en) 1984-11-09 1984-11-09 PANEL ELEMENT WITH ONE FRONT SIDE COVERED BY AN ELASTIC SUPPORT.
DE8484810543T DE3470189D1 (en) 1984-11-09 1984-11-09 Curbing element with an elastically faced top face
EP84810543A EP0180688B1 (en) 1984-11-09 1984-11-09 Curbing element with an elastically faced top face
US06/783,543 US4659247A (en) 1984-11-09 1985-10-03 Edging element with interlaceable elastic anchoring strip
CA000492563A CA1254241A (en) 1984-11-09 1985-10-09 Edging element with interlaceable elastic anchoring strip
IL76623A IL76623A (en) 1984-11-09 1985-10-09 Edging element for playing fields and sports installations
PT81318A PT81318B (en) 1984-11-09 1985-10-16 PLATE ELEMENT WITH A TOP RECEIVED BY AN ELASTIC COAT
ZA858387A ZA858387B (en) 1984-11-09 1985-10-31 Edging element with interlaceable elastic anchoring strip
NO854415A NO161633C (en) 1984-11-09 1985-11-06 PLATE ELEMENT OF CONCRETE WITH AN UPPER EDGE COVERED WITH AN ELASTIC COAT.
GR852709A GR852709B (en) 1984-11-09 1985-11-08
KR1019850008340A KR860004211A (en) 1984-11-09 1985-11-08 Border element with interlocking elastic fastening counterpart
ES1985296766U ES296766Y (en) 1984-11-09 1985-11-08 PLATE ELEMENT WITH A FRONT FACE COVERED BY AN ELASTIC COAT, FOR THE FENCE OF PITS IN SPORTS AND RECREATION PLACES.
JP60251808A JPS61117309A (en) 1984-11-09 1985-11-09 Hemming material covered with elastic cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84810543A EP0180688B1 (en) 1984-11-09 1984-11-09 Curbing element with an elastically faced top face

Publications (2)

Publication Number Publication Date
EP0180688A1 EP0180688A1 (en) 1986-05-14
EP0180688B1 true EP0180688B1 (en) 1988-03-30

Family

ID=8193053

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84810543A Expired EP0180688B1 (en) 1984-11-09 1984-11-09 Curbing element with an elastically faced top face

Country Status (13)

Country Link
US (1) US4659247A (en)
EP (1) EP0180688B1 (en)
JP (1) JPS61117309A (en)
KR (1) KR860004211A (en)
AT (1) ATE33274T1 (en)
CA (1) CA1254241A (en)
DE (1) DE3470189D1 (en)
ES (1) ES296766Y (en)
GR (1) GR852709B (en)
IL (1) IL76623A (en)
NO (1) NO161633C (en)
PT (1) PT81318B (en)
ZA (1) ZA858387B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD676577S1 (en) 2006-06-07 2013-02-19 Sport Systems Unlimited Corp. Soft cap for dasher board
USD713060S1 (en) 2006-06-07 2014-09-09 Sport Systems Unlimited Corp. Soft caps for dasher board

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD329709S (en) 1990-04-24 1992-09-22 Strobl Jr Frederick P Edge restraint for paving blocks
US5092091A (en) * 1990-05-07 1992-03-03 Hull Harold L Concrete control key-joint and divider form
US5526606A (en) * 1995-02-21 1996-06-18 Beladakis; Trifon Landscaping divider cap
USD400985S (en) 1998-02-12 1998-11-10 Angelo Risi Edging restraint for paving stones
US20050246975A1 (en) * 2004-05-06 2005-11-10 Cardinal Manufacturing Interlocking concrete joint forms
US7914385B2 (en) 2007-11-28 2011-03-29 Sport Systems Unlimited Corp. Dasher boards
US7549617B1 (en) * 2008-01-25 2009-06-23 Schulze Todd M Slab saver form attachment device
USD707105S1 (en) 2009-05-15 2014-06-17 Sports Systems Unlimited Corp. H style divider matrix sleeve
US9173350B1 (en) * 2012-09-21 2015-11-03 Jeffery M. Beutler Lawn and garden edging

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US875025A (en) * 1907-04-16 1907-12-31 Samuel Whinery Curb-protector.
US1209713A (en) * 1914-07-24 1916-12-26 Trussed Concrete Steel Co Curb-bar.
US1896641A (en) * 1927-02-04 1933-02-07 Rubber Products Corp Road marker
GB650674A (en) * 1946-06-04 1951-02-28 Gordon Spencer Marston Improvements in or relating to marking means for tennis courtsi roadways floors and the like
DE7827601U1 (en) * 1978-09-16 1979-01-11 Vorwerk & Sohn Gmbh & Co Kg, 5600 Wuppertal HOLLOW PROFILE STRIP FOR THE DEFINITION AND EDGE OF SPORTS AREAS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD676577S1 (en) 2006-06-07 2013-02-19 Sport Systems Unlimited Corp. Soft cap for dasher board
USD713060S1 (en) 2006-06-07 2014-09-09 Sport Systems Unlimited Corp. Soft caps for dasher board

Also Published As

Publication number Publication date
PT81318B (en) 1987-09-18
NO161633C (en) 1989-09-06
JPS61117309A (en) 1986-06-04
US4659247A (en) 1987-04-21
PT81318A (en) 1985-11-01
IL76623A (en) 1989-09-10
EP0180688A1 (en) 1986-05-14
ATE33274T1 (en) 1988-04-15
ES296766Y (en) 1988-10-01
DE3470189D1 (en) 1988-05-05
KR860004211A (en) 1986-06-18
NO854415L (en) 1986-05-12
NO161633B (en) 1989-05-29
ES296766U (en) 1988-01-16
CA1254241A (en) 1989-05-16
IL76623A0 (en) 1986-02-28
ZA858387B (en) 1986-06-25
GR852709B (en) 1986-03-10

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