FI102120B - The coupling piece for coated air line and torque screw used therein - Google Patents

The coupling piece for coated air line and torque screw used therein Download PDF

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Publication number
FI102120B
FI102120B FI970965A FI970965A FI102120B FI 102120 B FI102120 B FI 102120B FI 970965 A FI970965 A FI 970965A FI 970965 A FI970965 A FI 970965A FI 102120 B FI102120 B FI 102120B
Authority
FI
Finland
Prior art keywords
screw
torque
connector
nut
base
Prior art date
Application number
FI970965A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI102120B1 (en
FI970965A0 (en
Inventor
Harri Turunen
Original Assignee
Sekko Ab Oy
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 Sekko Ab Oy filed Critical Sekko Ab Oy
Publication of FI970965A0 publication Critical patent/FI970965A0/en
Priority to FI970965A priority Critical patent/FI102120B/en
Priority to EP98200581A priority patent/EP0863572A3/en
Priority to CZ98627A priority patent/CZ285570B6/en
Priority to PL98325126A priority patent/PL189087B1/en
Priority to SK291-98A priority patent/SK285087B6/en
Priority to BG102296A priority patent/BG63521B1/en
Priority to RO98-00693A priority patent/RO117741B1/en
Priority to UA98031172A priority patent/UA48190C2/en
Priority to HU9800489A priority patent/HU223913B1/en
Priority to HR980122A priority patent/HRP980122B1/en
Priority to TR1998/00401A priority patent/TR199800401A2/en
Priority to EA199800193A priority patent/EA000449B1/en
Priority to NO19981004A priority patent/NO315771B1/en
Application granted granted Critical
Publication of FI102120B1 publication Critical patent/FI102120B1/en
Publication of FI102120B publication Critical patent/FI102120B/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/44—Clamping areas on both sides of screw

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Cable Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Electric Cable Installation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Communication Cables (AREA)

Description

102120 Päällystetyn ilmajohdon liitin ja siinä käytettävä moment-tiruuvi. - Kopplingsstycket för belagd luftledning och däri använd momentskruv.102120 Coated air duct connector and torque screw used in it. - Kopplingsstycket för belagd luftledning och däri använd momentskruv.

5 Keksinnön kohteena on päällystetyn ilmajohdon liitin, johon kuuluu kaksi paria vastakkain puristettavia hammastettuja leukoja, kiristysruuvi leukojen puristamiseksi vastakkain ja murtokohdalla varustettu momentinsiirtomut-teri, jolla kiristysruuvia voidaan kiertää. Keksinnön 10 kohteena on myös momenttiruuvi, joka toimii kiristyselime-nä päällystetyn ilmajohdon liittimessä ja johon kuuluu murtokohdalla varustettu momentinsiirtomutteri.The invention relates to a connector for a coated air duct comprising two pairs of oppositely clampable toothed jaws, a clamping screw for clamping the jaws against each other and a torque transfer nut with a breaking point with which the clamping screw can be rotated. The invention 10 also relates to a torque screw which acts as a tightening member in the connector of the coated air duct and which comprises a torque transfer nut with a breaking point.

Tämän tyyppinen liitin tunnetaan esim. patenttijulkaisusta 15 FR-2601516 ja patenttijulkaisusta DE-3824741. Ensin maini tussa saavutetaan kosketussuojaus käyttämällä kiristysruu-vin kuusiokannan päällä eristävää kerrosta. Ongelmana tässä ratkaisussa on vaikeus saavuttaa haluttuja momentti-tasoja. Viimeksi mainitussa julkaisussa käytetyn momentti-20 ruuvin kierreosa on kokonaan eristetty johtimiin kosketuk- • .·. sessa olevista leukakappaleista. Konstruktio on monimut- • · · “V kainen ja hankala.A connector of this type is known, for example, from patent publication FR-2601516 and patent publication DE-3824741. In the former, contact protection is achieved by using an insulating layer on top of the hexagon head of the clamping screw. The problem with this solution is the difficulty in achieving the desired torque levels. The threaded part of the torque-20 screw used in the latter publication is completely insulated from contact with the conductors. jaw pieces in the body. The construction is complex and difficult.

• ♦ · • · 0 • · · • » * *·’ Keksinnön tarkoituksena on saada aikaan alussa mainittua • · · • * *···’ 25 tyyppiä oleva liitin ja sen momenttiruuvi, joilla saavute- « · ϊ " taan jannitetyokelpoisuus eristämättä ruuvin kierreosaa • ·· V · jännitteellisistä leuoista, ja jolla lisäksi saavutetaan tarkasti haluttu momenttitaso.The object of the invention is to provide a connector of the type • • · • * * ··· '25 mentioned at the beginning and a torque screw thereof, with which the voltage capability is achieved without isolation. the threaded part of the screw • ·· V · from the live jaws, and which in addition achieves the exact desired torque level.

• · • · » ♦ ♦ 30 Tämä tarkoitus saavutetaan oheisessa patenttivaatimuksessa 1 esitetyllä liittimellä ja patenttivaatimuksessa 2 esite- • · · tyllä momenttiruuvilla. Epäitsenäisissä patenttivaatimuk- | · ·;·* sissa on esitetty keksinnön edullisia sovellutusmuotoja.• · • · »♦ ♦ 30 This object is achieved by the connector shown in the appended claim 1 and the torque screw shown in claim 2. In the dependent claims Preferred embodiments of the invention are set forth therein.

I c « 35 Seuraavassa keksinnön yhtä suoritusesimerkkiä selostetaan < i i lähemmin viittaamalla oheiseen piirustukseen, jossa 2 102120 kuvio 1 esittää poikkileikkausta keksinnön mukaisesta liittimestä; kuvio 2 esittää kuvion 1 mukaista liitintä päältä nähty-5 nä; ja kuvio 3 esittää kuvion 1 mukaista liitintä tilanteessa, jossa vain toisen leukaparin 1, 2 välissä on johdin 17.In the following, one embodiment of the invention will be described in more detail with reference to the accompanying drawing, in which Fig. 1 shows a cross-section of a connector according to the invention; Fig. 2 shows a top view of the connector of Fig. 1; and Fig. 3 shows the connector according to Fig. 1 in a situation where there is only a conductor 17 between the second pair of jaws 1, 2.

1010

Liittimeen kuuluu kaksi paria vastakkaisia leukoja 1, 2, joissa on eristyksen läpäisevät hampaat. Leuat 1 liittyvät alempaan leukakappaleeseen, joka liittyy tukikappaleen 3 välityksellä aksiaalisesti pitkänomaiseen kiskoon 6, joka 15 puolestaan on varustettu kierrereiällä, johon kiristysruu-vin 5 kierre tarttuu.The connector comprises two pairs of opposite jaws 1, 2 with insulating teeth. The jaws 1 are connected to a lower jaw piece which, via a support piece 3, joins an axially elongate rail 6, which in turn is provided with a threaded hole to which the thread of the clamping screw 5 engages.

Kiristysruuvin 5 yläpäässä on kuusiokanta 7, joka on upotettu eristeainekappaleessa 8 olevaan koloon. Toisin 20 sanoen osa eristeainekappaletta 8 muodostaa kantaa 7 • .·. ympäröivän eristeainekerroksen 9. Eristeainekerrosta 9 • · · V ympäröi kuusikulmainen metalliholkki 10, joka puolestaan • · · ympäröi momentinsiirtomutteria 11 sen murtokohdan 12 • · · alapuolella. Vääntövoima mutterista 11 kantaan 7 välittyy • « '···* 25 siis metalliholkin 10 ja eristeainekerroksen 9 kautta.The upper end of the clamping screw 5 has a hexagon head 7 which is embedded in a recess in the insulator body 8. In other words, 20 parts of the insulating material piece 8 form a base 7. the surrounding insulating layer 9. The insulating layer 9 • · · V is surrounded by a hexagonal metal sleeve 10, which in turn • · · surrounds the torque transfer nut 11 below its breaking point 12 • · ·. The torque is transmitted from the nut 11 to the base 7, i.e. through the metal sleeve 10 and the insulating layer 9.

: ·· Mutteri 11 on jännitteellisesti erotettu kuusiokantaruu- • « · V : vista 5, 7, joka toimii varsinaisena kiristysruuvina.: ·· The nut 11 is tension-separated from the hexagon bolt • «· V: vista 5, 7, which acts as the actual tightening screw.

Kuitenkin momentinsiirtomutteriin 11 on voitu tehdä metal— :*·.. linen katkaisuohennus 12, joka määrittää tarkasti halutun 30 moment ti tason.However, a torque transfer nut 12 may be made in the torque transfer nut 11 to accurately determine the desired torque level 30.

• · · • · · :<t;* Momenttiruuvia kiristettäessä ohennuksen 12 yläpuolisesta ·”* mutteriosasta 11, ruuvin 5 kierteet vetävät osien 6, 3 välityksellä alempia leukoja 1 ylöspäin. Ylemmät leuat 2 35 nojaavat tukikappaleen 4 välityksellä ruuvin kantaan 7.• · · • · ·: <t; * When tightening the torque screw from the nut part 11 above the thinning 12, the threads of the screw 5 pull the lower jaws 1 upwards via the parts 6, 3. The upper jaws 2 35 rest on the screw base 7 via the support piece 4.

Ylemmässä leukakappaleessa ja sen tukiosassa 4 on riittävän väljä reikä, jotta ne pääsevät kallistumaan, kuten 3 102120 kuviossa 3 on näytetty. Tällöin mahdollistuu paksuuksiltaan erilaisten johtimien liittäminen. Ylempi leukakappale 2, 2 on pidetty yläasennossa nokilla 16, jotka tarttuvat kotelon 13 päätyihin. Näihin nokkiin 16 ei kohdistu var-5 sinaista kuormitusta, vaan niiden tehtävä on vain estää ylempiä leukoja 2 putoamasta alas, jotta mahdollistuu johtimien helppo työntäminen leukaparien 1, 2 väliin. Viitenumerolla 15 on merkitty kotelon 13 päädyissä olevia johdinaukkoja. Kuviossa on esitetty vain kotelon yläosa 10 13.The upper jaw piece and its support part 4 have a hole sufficiently wide to be allowed to tilt, as shown in Fig. 3. In this case, it is possible to connect conductors of different thicknesses. The upper jaw piece 2, 2 is held in the upper position by cams 16 which engage the ends of the housing 13. These cams 16 are not subjected to a real load, but only serve to prevent the upper jaws 2 from falling down, in order to allow the wires to be easily inserted between the pairs of jaws 1, 2. Reference numeral 15 denotes conductor openings at the ends of the housing 13. Only the upper part 10 13 of the housing is shown in the figure.

Eristeainekerros 9 on siis samaa kappaletta laajemman hattumaisen osan 8 kanssa, joka sulkee liitinkotelon 13 yläsivulla olevan aukon, joka on riittävän iso, jotta 15 mahdollistuu liitinkotelon ylemmän puoliskon 13 kallistuminen suhteessa momenttiruuviin, kuten kuviossa 3 on näytetty.The insulating layer 9 is thus integral with the wider hat-like part 8 which closes the opening on the upper side of the connector housing 13 which is large enough to allow the upper half 13 of the connector housing to tilt relative to the torque screw, as shown in Fig. 3.

Kun liitin on kiristetty paikoilleen ja momenttiruuvin 20 mutteriosa 11 katkennut murtokohdasta 12, voidaan kotelon • ,·. 13 päällysaukko sulkea kannella 14. Kansi 14 saadaan siis • · · paikoilleen, vasta kun mutteri 11 on murrettu. Liitos « » ·When the connector is tightened in place and the nut part 11 of the torque screw 20 is broken at the breaking point 12, the housing can be •, ·. 13 close the cover opening with the cover 14. The cover 14 can thus only be put in place when the nut 11 is broken. Connection «» ·

• » · M• »· M

voidaan myös helposti avata irrottamalla kansi 14 ja • · * ’·’ * vääntämällä mutteri auki monikulmaisesta metalliholkista • * · 25 10.can also be easily opened by removing the cover 14 and • · * ’·’ * by unscrewing the nut from the polygonal metal sleeve • * · 25 10.

• · • · * · ♦ ··♦ f · ♦ 4 · · • · • m * · · « • · · • · · • · · • · · « · · • · • · • · · i : • ·« • · « « • «4 4 4 4«• · • · * · ♦ ·· ♦ f · ♦ 4 · · • · • m * · · «• · · • · · · · · · · · · · · · · · · «• ·« «•« 4 4 4 4 «

Claims (5)

102120102120 1. Päällystetyn ilmajohdon liitin, johon kuuluu kaksi paria vastakkain puristettavia hammastettuja leukoja (1, 5 2), kiristysruuvi (5) leukojen puristamiseksi vastakkain ja murtokohdalla (12) varustettu momentinsiirtomutteri (11), jolla kiristysruuvia (5) voidaan kiertää, tunnettu siitä, että kiristysruuvin (5) kanta (7) on tartunnassa momentinsiirtomutteriin (11) kannan (7) ja 10 mutterin (11) välissä olevan eristeainekerroksen (9) välityksellä.A coated air duct connector comprising two pairs of oppositely clampable toothed jaws (1, 5 2), a clamping screw (5) for clamping the jaws against each other and a torque transfer nut (11) with a breaking point (12) for rotating the clamping screw (5), characterized in that that the base (7) of the tightening screw (5) engages the torque transfer nut (11) via a layer (9) of insulating material between the base (7) and the nut (11). 2. Momenttiruuvi, joka toimii kiristyselimenä päällystetyn ilmajohdon liittimessä ja johon kuuluu murtokohdalla (12) 15 varustettu momentinsiirtomutteri (11), tunnettu siitä, että mutteri (11) liittyy eristeainekerroksen (9) välityksellä kiristysruuvin (5) kantaan (7).A torque screw acting as a tightening member in a coated air duct connector and comprising a torque transfer nut (11) with a breaking point (12), characterized in that the nut (11) is connected to the base (7) of the tightening screw (5) via a layer of insulating material (9). 3. Patenttivaatimuksen 1 mukainen liitin tai patenttivaa-20 timuksen 2 mukainen momenttiruuvi, tunnettu • ,·, siitä, että kiristysruuvin (5) kantaa (7) ympäröivää • « · ”V eristeainekerrosta (9) ympäröi monikulmainen metalliholkki » » · *” (10), joka ympäröi myös momentinsiirtomutteria (11) sen • · · murtokohdan (12) alapuolella. 25 ίConnector according to Claim 1 or torque screw according to Claim 2, characterized in that the insulating layer (9) surrounding the base (7) of the clamping screw (5) is surrounded by a polygonal metal sleeve »» · * ”( 10), which also surrounds the torque transfer nut (11) below its • · · breaking point (12). 25 ί *·· 4. Patenttivaatimuksen 1 mukainen liitin, tunnettu • ·· ; siitä, että eristeainekerros (9) on samaa kappaletta laajemman hattumaisen osan (8) kanssa, joka sulkee liitin-kotelon (13) yläsivulla olevan aukon, joka mahdollistaa « ;’j*; 30 liitinkotelon ylemmän puoliskon (13) kallistumisen suh- teessä momenttiruuviin (5, 7, 9, 10, 11). « I I • · • a • aa | ·* ·· A connector according to claim 1, characterized by • ··; in that the insulating layer (9) is integral with the wider hat-shaped part (8) which closes the opening on the upper side of the connector housing (13), which allows «; 'j *; 30 with respect to the tilting of the upper half (13) of the connector housing relative to the torque screw (5, 7, 9, 10, 11). «I I • · • a • aa | · 5. Patenttivaatimuksen 1 mukainen liitin, tunnettu siitä, että momenttiruuviin kuuluvan kiristysruuvin (5) 35 kierteet ovat tartunnassa liittimen alasivulta ulkonevaan pitkänomaiseen kiskoon (6). 102120Connector according to Claim 1, characterized in that the threads of the tightening screw (5) 35 belonging to the torque screw engage an elongate rail (6) projecting from the underside of the connector. 102120
FI970965A 1997-03-07 1997-03-07 The coupling piece for coated air line and torque screw used therein FI102120B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI970965A FI102120B (en) 1997-03-07 1997-03-07 The coupling piece for coated air line and torque screw used therein
EP98200581A EP0863572A3 (en) 1997-03-07 1998-02-24 Terminal or jointing clamp for a coated overhead cable and moment screw used therein
CZ98627A CZ285570B6 (en) 1997-03-07 1998-03-02 Terminal or connecting clamp for jacketed overhead cable
PL98325126A PL189087B1 (en) 1997-03-07 1998-03-03 Terminal clamping connection or joint with a torque screw for insulated leads
SK291-98A SK285087B6 (en) 1997-03-07 1998-03-04 Terminal or jointing clamp for a coated overhead cable
RO98-00693A RO117741B1 (en) 1997-03-07 1998-03-05 Cable shoe or connecting clamp for insulated overhead cable
BG102296A BG63521B1 (en) 1997-03-07 1998-03-05 Terminal or connection clamp for insulated air cable and screw with momentum used in it
UA98031172A UA48190C2 (en) 1997-03-07 1998-03-05 Terminal or intermediate connector for suspended cable and a clamp for fixing the connector
HU9800489A HU223913B1 (en) 1997-03-07 1998-03-06 Torque limiting screw and jointing clamp
HR980122A HRP980122B1 (en) 1997-03-07 1998-03-06 Terminal or jointing clamp for a coated overhead cable and moment screw used therein
TR1998/00401A TR199800401A2 (en) 1997-03-07 1998-03-06 Torque screw used here with connection end or coupling clamp for over-insulated overhead cable.
EA199800193A EA000449B1 (en) 1997-03-07 1998-03-06 Terminal or jointing clamp for a coated overhead cable and moment screw used therein
NO19981004A NO315771B1 (en) 1997-03-07 1998-03-06 Terminal or joint terminal for a coated air cable and torque screw used therein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970965A FI102120B (en) 1997-03-07 1997-03-07 The coupling piece for coated air line and torque screw used therein
FI970965 1997-03-07

Publications (3)

Publication Number Publication Date
FI970965A0 FI970965A0 (en) 1997-03-07
FI102120B1 FI102120B1 (en) 1998-10-15
FI102120B true FI102120B (en) 1998-10-15

Family

ID=8548355

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970965A FI102120B (en) 1997-03-07 1997-03-07 The coupling piece for coated air line and torque screw used therein

Country Status (13)

Country Link
EP (1) EP0863572A3 (en)
BG (1) BG63521B1 (en)
CZ (1) CZ285570B6 (en)
EA (1) EA000449B1 (en)
FI (1) FI102120B (en)
HR (1) HRP980122B1 (en)
HU (1) HU223913B1 (en)
NO (1) NO315771B1 (en)
PL (1) PL189087B1 (en)
RO (1) RO117741B1 (en)
SK (1) SK285087B6 (en)
TR (1) TR199800401A2 (en)
UA (1) UA48190C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607723A1 (en) 2011-12-19 2013-06-26 Ensto Finland Oy Torque nut
RU2544987C2 (en) * 2009-07-27 2015-03-20 Энсто Финланд Ой Connector or connecting clamp for aerial cables with coating

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9902358D0 (en) * 1999-02-04 1999-03-24 B & H Nottingham Ltd Electrical connector
FI107652B (en) * 1999-09-16 2001-09-14 Ensto Sekko Oy Dead-end clamp for insulated overhead cable
ITBO20120180A1 (en) * 2012-04-04 2013-10-05 3I En S R L JUNCTION JOINT FOR UNDERGROUND CABLES
AU2016330966A1 (en) * 2015-09-29 2018-05-17 Classic Connector, Inc. Tangent suspension accessory assembly and accessory bracket therefor
CN106099424B (en) * 2016-08-05 2019-05-03 阮浩新 A kind of penetrating cable clamp
RU200206U1 (en) * 2020-06-17 2020-10-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный университет имени академика И.Г. Петровского" QUICK DISCONNECTOR FOR ROPE CONNECTION OF MOBILE ROPE COMPLEXES OF PENDULUM TYPE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503807A1 (en) * 1981-04-13 1982-10-15 Verlant Et Beaurain Insulated tightening bolt for screw-fastening cable connectors - has shaft head with inserted hexagonal insulating plug preventing electrical contact with cable, and tightenable with allen key
FR2601516B2 (en) * 1984-06-15 1988-08-05 Sicame Sa INSULATED BYPASS CONNECTOR FOR ELECTRICAL CABLES
FR2607881A2 (en) * 1986-01-27 1988-06-10 Verlant Et Beaurain Screw with an insulated head particularly for electrical applications
FR2596209B1 (en) * 1986-03-20 1989-06-16 Verlant Beaurain MONOBLOCK BYPASS CONNECTOR, ESPECIALLY FOR LIVE POWER LINES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2544987C2 (en) * 2009-07-27 2015-03-20 Энсто Финланд Ой Connector or connecting clamp for aerial cables with coating
EP2607723A1 (en) 2011-12-19 2013-06-26 Ensto Finland Oy Torque nut

Also Published As

Publication number Publication date
FI102120B1 (en) 1998-10-15
NO315771B1 (en) 2003-10-20
CZ285570B6 (en) 1999-09-15
EP0863572A2 (en) 1998-09-09
RO117741B1 (en) 2002-06-28
EA199800193A1 (en) 1998-10-29
UA48190C2 (en) 2002-08-15
PL189087B1 (en) 2005-06-30
TR199800401A3 (en) 1999-08-23
FI970965A0 (en) 1997-03-07
TR199800401A2 (en) 1999-08-23
HU9800489D0 (en) 1998-04-28
HRP980122B1 (en) 2007-10-31
SK29198A3 (en) 1998-10-07
HUP9800489A3 (en) 2000-09-28
BG63521B1 (en) 2002-03-29
EP0863572A3 (en) 2000-06-21
SK285087B6 (en) 2006-06-01
EA000449B1 (en) 1999-08-26
CZ62798A3 (en) 1998-09-16
HUP9800489A2 (en) 1998-11-30
BG102296A (en) 1998-09-30
NO981004D0 (en) 1998-03-06
HU223913B1 (en) 2005-03-29
PL325126A1 (en) 1998-09-14
NO981004L (en) 1998-09-08
HRP980122A2 (en) 1998-10-31

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