ES2095426T3 - Disyuntor autoseccionador de tension media y aplicacion a una celula y a un puesto a tension media. - Google Patents
Disyuntor autoseccionador de tension media y aplicacion a una celula y a un puesto a tension media.Info
- Publication number
- ES2095426T3 ES2095426T3 ES92401818T ES92401818T ES2095426T3 ES 2095426 T3 ES2095426 T3 ES 2095426T3 ES 92401818 T ES92401818 T ES 92401818T ES 92401818 T ES92401818 T ES 92401818T ES 2095426 T3 ES2095426 T3 ES 2095426T3
- Authority
- ES
- Spain
- Prior art keywords
- medium voltage
- self
- cell
- place
- application
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/027—Integrated apparatus for measuring current or voltage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/48—Driving mechanisms, i.e. for transmitting driving force to the contacts using lost-motion device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/6606—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
Abstract
DISYUNTOR AUTOSECCIONADOR MULTIPOLAR QUE COMPRENDE PARA CADA POLO UN PASA MURO QUE CONTIENE UNA BOMBILLA DE VACIO COMPRENDIENDO EL PASAMURO EN UN PRIMER EXTREMO UN PRIMER CONTACTO CONECTADO A UN PRIMER BORNE DE LA BOMBILLA Y DESTINADO A COOPERAR CON UN PRIMER CONDUCTOR, Y EN UN SEGUNDO EXTREMO UN SEGUNDO CONTACTO CONECTADO A UN SEGUNDO BORNE DE LA BOMBILLA Y DESTINADO A COOPERAR CON UN SEGUNDO CONDUCTOR, SIENDO LOS PASAMUROS SOLIDARIOS DE UN PERFIL METALICO COMUN (4) QUE ALBERGA UN ARBOL COMUN (38) DE MANIOBRA DE LAS BOMBILLAS (14) ACCIONADO POR UN MECANISMO CONTENIDO EN UNA CAJA (5) SOLIDARIA DEL PERFIL. APLICACIONES EN LAS CELDAS Y PUESTOS DE MEDIA TENSION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9114311A FR2683939B1 (fr) | 1991-11-20 | 1991-11-20 | Disjoncteur auto-sectionneur a moyenne tension et application a une cellule et a un poste a moyenne tension. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2095426T3 true ES2095426T3 (es) | 1997-02-16 |
Family
ID=9419147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92401818T Expired - Lifetime ES2095426T3 (es) | 1991-11-20 | 1992-06-26 | Disyuntor autoseccionador de tension media y aplicacion a una celula y a un puesto a tension media. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5321221A (es) |
EP (1) | EP0543683B1 (es) |
JP (1) | JP2504696B2 (es) |
CN (1) | CN1032097C (es) |
AT (1) | ATE147540T1 (es) |
BR (1) | BR9204466A (es) |
CA (1) | CA2083297C (es) |
DE (1) | DE69216563T2 (es) |
DK (1) | DK0543683T3 (es) |
ES (1) | ES2095426T3 (es) |
FR (1) | FR2683939B1 (es) |
MX (1) | MX9206643A (es) |
TR (1) | TR26294A (es) |
TW (1) | TW289834B (es) |
WO (1) | WO1993010549A1 (es) |
ZA (1) | ZA928950B (es) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2708392B1 (fr) * | 1993-07-28 | 1995-08-04 | Gec Alsthom T & D Sa | Cellule moyenne tension sous enveloppe métallique avec disjoncteur auto-sectionneur. |
FR2718896B1 (fr) * | 1994-04-14 | 1996-05-24 | Gec Alsthom T & D Sa | Cellule à moyenne tension à disjoncteur autosectionneur avec indication de position. |
FR2725830B1 (fr) * | 1994-10-14 | 1997-01-03 | Gec Alsthom T & D Sa | Disjoncteur auto-sectionneur |
FR2725843B1 (fr) * | 1994-10-17 | 1996-12-20 | Gec Alsthom T & D Sa | Cellule avec disjoncteur auto-sectionneur |
FR2731553B1 (fr) * | 1995-03-08 | 1997-04-18 | Gec Alsthom T & D Sa | Disjoncteur auto-sectionneur a sectionnement auto-verrouille en position fermee des chambres de coupure |
FR2737805B1 (fr) * | 1995-08-08 | 1997-08-29 | Gec Alsthom T & D Sa | Rupto-fusible sectionneur |
FI102329B1 (fi) * | 1997-02-06 | 1998-11-13 | Abb Transmit Oy | Kytkin sähköisen laitteen erottamiseksi sähköverkosta |
FR2779564B1 (fr) * | 1998-06-08 | 2000-07-07 | Alsthom Gec | Traversee pour poste a haute et a moyenne tension |
EP1022757B1 (en) | 1999-01-05 | 2001-03-28 | Enel Distribuzione S.p.A. | Multipolar breaker assembly |
JP2000268683A (ja) * | 1999-01-14 | 2000-09-29 | Toshiba Corp | 開閉器の操作装置 |
FR2789798B1 (fr) * | 1999-02-15 | 2004-01-09 | Alstom | Module de disjoncteur auto-sectionneur, moyenne tension et poste de distribution d'energie correspondant |
DE102004047260B4 (de) | 2004-09-24 | 2006-08-03 | Siemens Ag | Isolierstoffgehäuse mit Belüftungsschacht |
JP4682039B2 (ja) * | 2005-12-28 | 2011-05-11 | 株式会社日立製作所 | 開閉装置 |
CN1945771B (zh) * | 2006-10-29 | 2011-04-20 | 宝光集团有限公司 | 户外高压双电源真空断路器 |
CN101178989B (zh) * | 2006-11-08 | 2010-10-27 | 西安维能电气有限公司 | 纵旋式功能复合型真空隔离断路器 |
ITMI20062161A1 (it) * | 2006-11-10 | 2008-05-11 | Vei Power Distrib S P A | Apparecchiature tripolare per uno scomparto in media o alta tensione e relativo scomparto comprendente tale apparecchiatura tripolare |
ITMI20062490A1 (it) * | 2006-12-22 | 2008-06-23 | Giampietro Tosi | Interruttore sezionatore compatto per media ed alta tensione |
KR101160276B1 (ko) * | 2007-10-02 | 2012-06-28 | 에이비비 테크놀로지 아게 | 중간-전압 스위칭 디바이스의 극 부분 |
US20100276395A1 (en) * | 2009-04-29 | 2010-11-04 | Thomas & Betts International, Inc. | 35kV Rubber Molded Fused Vacuum Interrupter |
US20110011621A1 (en) * | 2009-07-17 | 2011-01-20 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Smart link coupled to power line |
US8692537B2 (en) * | 2009-07-17 | 2014-04-08 | The Invention Science Fund I, Llc | Use pairs of transformers to increase transmission line voltage |
US8426736B2 (en) * | 2009-07-17 | 2013-04-23 | The Invention Science Fund I Llc | Maintaining insulators in power transmission systems |
KR101037027B1 (ko) | 2009-12-31 | 2011-05-25 | 엘에스산전 주식회사 | 진공차단기 |
EP2390890B1 (de) * | 2010-05-28 | 2015-03-25 | ABB Technology AG | Schaltkammerisolationsanordnung für einen Leistungsschalter |
PL2715758T3 (pl) * | 2011-05-27 | 2017-10-31 | Abb Schweiz Ag | Rozłącznik uziemiający |
CN102420390B (zh) * | 2011-12-29 | 2014-08-13 | 北京双杰电气股份有限公司 | 三工位固体绝缘全密封开关接地柱装置 |
CN102522713B (zh) * | 2011-12-29 | 2015-01-07 | 北京双杰电气股份有限公司 | 三工位固体绝缘全封闭环网柜 |
CN102437518B (zh) * | 2011-12-29 | 2014-10-08 | 北京双杰电气股份有限公司 | 三工位固体绝缘全密封开关接地机构 |
CN102723227A (zh) * | 2012-06-01 | 2012-10-10 | 宁波华通电器集团股份有限公司 | 一种真空断路器低合闸弹跳机械传动结构 |
EP2722862B1 (en) * | 2012-10-16 | 2016-04-27 | ABB Technology AG | An electric assembly for a switchgear and related switchgear |
CN103117188B (zh) * | 2013-01-17 | 2015-05-13 | 国网智能电网研究院 | 一种直流断路器用快速开关 |
CN104064397B (zh) * | 2013-03-20 | 2018-01-05 | 广东维能电气有限公司 | 腰支旋转式均压带接地屏蔽高压真空灭弧室固封极柱 |
FR3015107B1 (fr) * | 2013-12-17 | 2015-12-25 | Schneider Electric Ind Sas | Dispositif de commande de la mise a la terre d'un appareillage de protection electrique moyenne tension constitue d'au moins deux appareils de protection electrique |
DE102014115396A1 (de) | 2014-10-22 | 2014-12-18 | Peter Lell | Trennschalter für hohe Gleich- oder Wechselströme bei hohen Spannungen |
US9355797B1 (en) * | 2014-11-12 | 2016-05-31 | Cleaveland/Price Inc. | Unitized phase over phase two-way or three-way high voltage switch assembly with one vacuum interrupter per phase |
US9558900B2 (en) * | 2014-12-03 | 2017-01-31 | Eaton Corporation | Vacuum assisted electrical disconnect with dynamic shield |
CN104465207B (zh) * | 2014-12-29 | 2017-01-11 | 连云港市港圣开关制造有限公司 | 真空断路器 |
DE102015208268A1 (de) * | 2015-05-05 | 2016-11-10 | Siemens Aktiengesellschaft | Elektrisches Schaltgerät und entsprechende Schaltungsanlage |
CN104934891B (zh) * | 2015-06-02 | 2017-05-10 | 珠海市可利电气有限公司 | 用于充气开关柜隔室的绝缘框架体 |
JP2017004708A (ja) * | 2015-06-09 | 2017-01-05 | 株式会社日立製作所 | 電力開閉装置の制御方法 |
CN104967029A (zh) * | 2015-06-18 | 2015-10-07 | 江苏省电力公司太仓市供电公司 | 一种绝缘杆固定装置 |
DE102016202329A1 (de) * | 2016-02-16 | 2017-08-17 | Siemens Aktiengesellschaft | Überspannungsableiteranordnung |
DE102016207425A1 (de) * | 2016-04-29 | 2017-11-02 | Siemens Aktiengesellschaft | Anordnung von einphasigen Transformatoren |
EP3247011A1 (en) * | 2016-05-17 | 2017-11-22 | ABB Schweiz AG | Multifunctional three phase power distrubution indoor/outdoor unit |
CN107231042A (zh) * | 2017-03-31 | 2017-10-03 | 国网山东省电力公司日照供电公司 | 断路器遥控操作现场监听预警装置及其实现方法 |
CN107150163A (zh) * | 2017-05-31 | 2017-09-12 | 广东省焊接技术研究所(广东省中乌研究院) | 一种高效金属切割除尘装置 |
US10211582B1 (en) * | 2017-08-10 | 2019-02-19 | Te Connectivity Corporation | Bus bar clamp |
KR102523707B1 (ko) * | 2018-05-16 | 2023-04-19 | 엘에스일렉트릭(주) | 차단기의 극 부품 조립체 |
CN110718414B (zh) * | 2018-07-12 | 2021-11-16 | 平高集团有限公司 | 真空断路器 |
USD894135S1 (en) * | 2019-01-23 | 2020-08-25 | Southern States Llc | High voltage electric power switch with turned-out line taps |
CN110712949B (zh) * | 2019-10-12 | 2021-07-02 | 湖北中烟工业有限责任公司 | 一种条幅检测装置 |
CN112490081B (zh) * | 2020-11-09 | 2024-01-19 | 电科北方智能电气有限公司 | 一种塑壳断路器 |
CN113300225B (zh) * | 2021-05-24 | 2023-11-14 | 湖北省电力装备有限公司 | 高压提升柜 |
EP4360172A1 (en) * | 2021-09-07 | 2024-05-01 | Eaton Intelligent Power Limited | Electrical switchgear with improved cooling |
CN116505424B (zh) * | 2023-06-28 | 2023-09-22 | 凯钟电气集团有限公司 | 一种抽出式开关柜 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2952799A (en) * | 1957-08-19 | 1960-09-13 | Westinghouse Electric Corp | Outdoor metal-clad switchgear |
DE1870065U (de) * | 1962-11-09 | 1963-04-11 | Felten & Guilleaume Schaltanl | Um eine horizontale achse schwenkbar angeordneter leistungsschalter. |
FR1533266A (fr) * | 1967-05-18 | 1968-07-19 | Alsthom Cgee | Cellule blindée d'encombrement réduit pour ensemble préfabriqué |
US3562457A (en) * | 1967-11-14 | 1971-02-09 | Allis Chalmers Mfg Co | Combined vacuum circuit breaker and current transformer device |
US3751617A (en) * | 1972-06-14 | 1973-08-07 | Gen Electric | Vacuum type circuit breaker |
DE2257642A1 (de) * | 1972-11-24 | 1974-06-20 | Basf Ag | Biologisch abbaubare wasch- und reinigungsmittel |
US3813506A (en) * | 1973-04-12 | 1974-05-28 | Gen Electric | Vacuum-type circuit breaker with improved ability to interrupt capacitance currents |
US3814885A (en) * | 1973-07-11 | 1974-06-04 | Gen Electric | Method of detecting a leak in a vacuum interrupter located inside a housing containing pressurized gas |
PH14838A (en) * | 1974-03-21 | 1981-12-16 | Procter & Gamble | Detergent composition |
US3970809A (en) * | 1975-02-10 | 1976-07-20 | General Electric Company | Electric circuit breaker comprising parallel-connected vacuum interrupters |
US4038585A (en) * | 1975-09-11 | 1977-07-26 | Westinghouse Electric Corporation | Insulating shutter mechanism for bus bars |
CA1080576A (en) * | 1976-02-02 | 1980-07-01 | Charles H. Nicol | Nonionic surfactant-containing detergent composition with cellulose ether |
FR2525807B1 (fr) * | 1982-04-22 | 1985-05-31 | Alsthom Atlantique | Disjoncteur avec transformateur de courant incorpore |
FR2526581B1 (fr) * | 1982-05-10 | 1985-07-19 | Merlin Gerin | Dispositif de commande des poles d'un disjoncteur multipolaire haute tension |
GB8313348D0 (en) * | 1983-05-14 | 1983-06-22 | Procter & Gamble Ltd | Liquid detergent compositions |
US4568804A (en) * | 1983-09-06 | 1986-02-04 | Joslyn Mfg. And Supply Co. | High voltage vacuum type circuit interrupter |
EP0172986B1 (de) * | 1984-08-31 | 1990-12-27 | Sprecher Energie AG | Antriebsvorrichtung für einen elektrischen Schalter mit Druckkontakten, insbesondere für einen Vakuumschalter |
DE3530623A1 (de) * | 1985-08-28 | 1987-03-12 | Henkel Kgaa | Demulgierendes reinigungsmittel mit flaechenfeuchthalteeffekt |
GB8609806D0 (en) * | 1986-04-22 | 1986-05-29 | Unilever Plc | Cleaning composition |
US4772415A (en) * | 1986-12-22 | 1988-09-20 | Adone Donald J | Heavy duty degreaser composition and method of use |
DE3815291A1 (de) * | 1988-05-05 | 1989-11-23 | Basf Ag | Waessrige saure reinigerformulierungen |
EP0405253A1 (de) * | 1989-06-30 | 1991-01-02 | Sprecher Energie AG | Dreipolige, gasisolierte Schalteranordnung |
EP0496188B1 (en) * | 1991-01-22 | 1997-10-22 | The Procter & Gamble Company | Limescale removing composition |
-
1991
- 1991-11-20 FR FR9114311A patent/FR2683939B1/fr not_active Expired - Fee Related
-
1992
- 1992-06-26 DE DE69216563T patent/DE69216563T2/de not_active Expired - Lifetime
- 1992-06-26 DK DK92401818.7T patent/DK0543683T3/da active
- 1992-06-26 WO PCT/FR1992/000600 patent/WO1993010549A1/fr unknown
- 1992-06-26 ES ES92401818T patent/ES2095426T3/es not_active Expired - Lifetime
- 1992-06-26 JP JP5509018A patent/JP2504696B2/ja not_active Expired - Lifetime
- 1992-06-26 AT AT92401818T patent/ATE147540T1/de not_active IP Right Cessation
- 1992-06-26 EP EP92401818A patent/EP0543683B1/fr not_active Expired - Lifetime
- 1992-11-11 TW TW081109042A patent/TW289834B/zh active
- 1992-11-17 US US07/977,786 patent/US5321221A/en not_active Expired - Fee Related
- 1992-11-18 MX MX9206643A patent/MX9206643A/es unknown
- 1992-11-19 TR TR92/1125A patent/TR26294A/xx unknown
- 1992-11-19 BR BR929204466A patent/BR9204466A/pt not_active IP Right Cessation
- 1992-11-19 ZA ZA928950A patent/ZA928950B/xx unknown
- 1992-11-19 CA CA002083297A patent/CA2083297C/fr not_active Expired - Lifetime
- 1992-11-19 CN CN92114616A patent/CN1032097C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2083297A1 (fr) | 1993-05-21 |
ATE147540T1 (de) | 1997-01-15 |
JPH05509197A (ja) | 1993-12-16 |
EP0543683B1 (fr) | 1997-01-08 |
DE69216563T2 (de) | 1997-04-24 |
ZA928950B (en) | 1993-05-19 |
MX9206643A (es) | 1993-05-01 |
US5321221A (en) | 1994-06-14 |
TW289834B (es) | 1996-11-01 |
FR2683939A1 (fr) | 1993-05-21 |
EP0543683A1 (fr) | 1993-05-26 |
DE69216563D1 (de) | 1997-02-20 |
WO1993010549A1 (fr) | 1993-05-27 |
FR2683939B1 (fr) | 1993-12-31 |
CN1032097C (zh) | 1996-06-19 |
CA2083297C (fr) | 1996-04-30 |
BR9204466A (pt) | 1993-05-25 |
CN1073799A (zh) | 1993-06-30 |
TR26294A (tr) | 1995-03-15 |
DK0543683T3 (es) | 1997-03-03 |
JP2504696B2 (ja) | 1996-06-05 |
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