CN1308964C - 具有耐冲击涂层的电缆 - Google Patents

具有耐冲击涂层的电缆 Download PDF

Info

Publication number
CN1308964C
CN1308964C CNB988049716A CN98804971A CN1308964C CN 1308964 C CN1308964 C CN 1308964C CN B988049716 A CNB988049716 A CN B988049716A CN 98804971 A CN98804971 A CN 98804971A CN 1308964 C CN1308964 C CN 1308964C
Authority
CN
China
Prior art keywords
cable
coating
polymer
foamed
foaming
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
CNB988049716A
Other languages
English (en)
Chinese (zh)
Other versions
CN1255229A (zh
Inventor
S·贝利
L·卡米
A·巴瑞吉
L·巴尔科尼
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.)
Gscp Arsenal (lux) Ii Saar
Price Miln Lux Ii Co
Pirelli and C SpA
Prysmian Cavi e Sistemi Energia SRL
Original Assignee
Pirelli Cavi SpA
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=8226797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1308964(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pirelli Cavi SpA filed Critical Pirelli Cavi SpA
Publication of CN1255229A publication Critical patent/CN1255229A/zh
Application granted granted Critical
Publication of CN1308964C publication Critical patent/CN1308964C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/185Sheaths comprising internal cavities or channels
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/189Radial force absorbing layers providing a cushioning effect

Landscapes

  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
  • Ropes Or Cables (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Paints Or Removers (AREA)
CNB988049716A 1997-05-15 1998-05-08 具有耐冲击涂层的电缆 Expired - Lifetime CN1308964C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97107969 1997-05-15
EP97107969.4 1997-05-15

Publications (2)

Publication Number Publication Date
CN1255229A CN1255229A (zh) 2000-05-31
CN1308964C true CN1308964C (zh) 2007-04-04

Family

ID=8226797

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988049716A Expired - Lifetime CN1308964C (zh) 1997-05-15 1998-05-08 具有耐冲击涂层的电缆

Country Status (38)

Country Link
EP (1) EP0981821B2 (https=)
JP (1) JP2002510424A (https=)
KR (1) KR100493625B1 (https=)
CN (1) CN1308964C (https=)
AP (1) AP1121A (https=)
AR (1) AR015677A1 (https=)
AT (1) ATE220240T1 (https=)
AU (1) AU743873B2 (https=)
BR (1) BR9809119B1 (https=)
CA (1) CA2289748C (https=)
CZ (1) CZ293006B6 (https=)
DE (1) DE69806377T3 (https=)
DK (1) DK0981821T3 (https=)
DZ (1) DZ2490A1 (https=)
EA (1) EA001727B1 (https=)
EE (1) EE04446B1 (https=)
EG (1) EG21959A (https=)
ES (1) ES2178223T5 (https=)
GE (1) GEP20022663B (https=)
HU (1) HU223994B1 (https=)
ID (1) ID24381A (https=)
IL (1) IL132408A (https=)
MA (1) MA24545A1 (https=)
MY (1) MY117958A (https=)
NO (1) NO327795B1 (https=)
NZ (1) NZ337909A (https=)
OA (1) OA11303A (https=)
PL (1) PL187115B1 (https=)
PT (1) PT981821E (https=)
SI (1) SI0981821T1 (https=)
SK (1) SK286369B6 (https=)
TN (1) TNSN98064A1 (https=)
TR (1) TR199902729T2 (https=)
TW (1) TW405126B (https=)
UY (1) UY25000A1 (https=)
WO (1) WO1998052197A1 (https=)
YU (1) YU58199A (https=)
ZA (1) ZA984027B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694787B (zh) * 2009-09-28 2011-09-21 深圳市联嘉祥科技股份有限公司 视频安防监控的新型同轴电缆及其生产方法

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010009198A1 (en) 1998-03-04 2001-07-26 Sergio Belli Electrical cable with self-repairing protection
ITMI981658A1 (it) 1998-07-20 2000-01-20 Pirelli Cavi E Sistemi Spa Cavo ibrido elettrico ed ottico per installazioni aeree
WO2001046965A1 (en) 1999-12-20 2001-06-28 Pirelli Cavi E Sistem I.P.A. Electric cable resistant to water penetration
AU2001252133B2 (en) 2000-02-21 2005-10-27 Prysmian Cavi E Sistemi Energia S.R.L. Impact-resistant self-extinguishing cable
ES2267765T3 (es) 2000-04-25 2007-03-16 Prysmian Cavi E Sistemi Energia S.R.L. Procedimiento para proteger un empalme de cables electricos, revestimiento de proteccion indicado para preservar la integridad de dicho empalme, y un empalme para cables electricos protegido de esta forma.
US6908673B2 (en) 2000-06-28 2005-06-21 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
US8257782B2 (en) 2000-08-02 2012-09-04 Prysmian Cavi E Sistemi Energia S.R.L. Electrical cable for high voltage direct current transmission, and insulating composition
US6824870B2 (en) 2000-09-28 2004-11-30 Pirelli S.P.A. Cable with recyclable covering
WO2002045100A1 (en) * 2000-11-30 2002-06-06 Pirelli S.P.A. Process for the production of a multipolar cable, and multipolar cable produced therefrom
US7465880B2 (en) 2000-11-30 2008-12-16 Prysmian Cavi E Sistemi Energia S.R.L. Process for the production of a multipolar cable, and multipolar cable produced therefrom
CA2430426A1 (en) 2000-12-06 2002-06-13 Pirelli & C. S.P.A. Process for producing a cable with a recyclable coating
US6903263B2 (en) 2000-12-27 2005-06-07 Pirelli, S.P.A. Electrical cable, particularly for high voltage direct current transmission or distribution, and insulating composition
US6824815B2 (en) 2000-12-27 2004-11-30 Pirelli Cavi E Sistemi S.P.A. Process for producing an electrical cable, particularly for high voltage direct current transmission or distribution
US6740396B2 (en) 2001-02-26 2004-05-25 Pirelli Cavi E Sistemi S.P.A. Cable with coating of a composite material
KR20040022428A (ko) * 2001-06-04 2004-03-12 피렐리 앤 씨. 에스.피.에이. 기계적 저항 덮개를 갖춘 광케이블
ES2311610T3 (es) 2001-06-04 2009-02-16 Prysmian S.P.A. Cable optico parovisto de recubrimiento resistente mecanicamente.
CA2459907C (en) 2001-09-10 2012-10-23 Pirelli & C. S.P.A. Extrusion method and apparatus for producing a cable
ES2278709T3 (es) * 2001-10-22 2007-08-16 Nexans Cable con una cubierta extruida externa y metodo de fabricacion del cable.
ES2315376T3 (es) * 2002-04-16 2009-04-01 Prysmian S.P.A. Cable electrico y proceso de fabricacion del mismo.
WO2004003939A1 (en) * 2002-06-28 2004-01-08 Sergio Belli Impact resistant compact cable
BR0215987B1 (pt) 2002-12-23 2011-11-16 processo para a produção de um cabo.
WO2004066317A1 (en) 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
ES2605010T3 (es) * 2003-07-25 2017-03-10 Prysmian S.P.A. Procedimiento continuo para fabricación de cables eléctricos
DE60326891D1 (de) 2003-09-30 2009-05-07 Prysmian Spa Kabel mit ummantelung aus abfallmaterial
NZ547567A (en) * 2003-12-03 2007-12-21 Prysmian Cavi Sistemi Energia Impact resistant cable
AU2004319993B2 (en) 2004-04-27 2010-12-16 Prysmian Cavi E Sistemi Energia S.R.L. Process for manufacturing a cable resistant to external chemical agents
AU2004320951B9 (en) 2004-06-28 2011-12-01 Prysmian Cavi E Sistemi Energia S.R.L. Cable with environmental stress cracking resistance
DK1825484T3 (da) 2004-11-23 2019-11-11 Prysmian Spa Fremgangsmåde til fremstilling af kabler
US8147739B2 (en) 2005-04-27 2012-04-03 Prysmian Cavi E Sistemi Energia S.R.L. Cable manufacturing process
BRPI0520642B1 (pt) 2005-10-25 2016-05-24 Prysmian Cavi Sistemi Energia cabo, composição de polímero, e, uso de uma composição de polímero
WO2009000326A1 (en) 2007-06-28 2008-12-31 Prysmian S.P.A. Energy cable
EP2223309B1 (en) 2007-12-14 2011-07-20 Prysmian S.p.A. Electric article comprising at least one element made from a semiconductive polymeric material and semiconductive polymeric composition
CN102822257B (zh) 2010-01-29 2014-03-12 普睿司曼股份公司 能量电缆
KR20170139696A (ko) 2010-11-25 2017-12-19 프리즈미안 에스피에이 전압 안정화 열가소성 전기 절연층을 가진 에너지 케이블
CN103415893B (zh) 2010-12-23 2016-06-01 普睿司曼股份公司 制造高电压电力电缆的连续方法
BR112013015109B1 (pt) 2010-12-23 2020-07-07 Prysmian S.P.A. cabo
BR112014002550B1 (pt) 2011-08-04 2020-06-30 Prysmian S.P.A. cabo de energia
CA2873531C (en) 2012-05-18 2019-09-17 Prysmian S.P.A. Process for producing an energy cable having a thermoplastic electrically insulating layer
US10297372B2 (en) 2012-05-18 2019-05-21 Prysmian S.P.A Process for producing an energy cable having a thermoplastic electrically insulating layer
CN104981509B (zh) 2012-11-14 2017-12-12 普睿司曼股份公司 包括过氧化物交联剂的聚合物组合物废料的回收方法
CN103509257A (zh) * 2013-08-30 2014-01-15 安徽天民电气科技有限公司 一种105℃低烟无卤阻燃三元乙丙橡胶电缆料及其制备方法
BR112016006186B1 (pt) * 2013-09-23 2021-05-18 Prysmian S.P.A. cabo de alimentação multipolar resistente ao impacto, e, processo para produção de um cabo de alimentação multipolar resistente ao impacto
CN105723470B (zh) 2013-10-23 2018-07-17 普睿司曼股份公司 具有交联的电绝缘层的能量电缆,和从中提取交联副产物的方法
KR20160119079A (ko) 2014-02-07 2016-10-12 제너럴 케이블 테크놀로지즈 코오포레이션 개선된 외피를 가지는 케이블 형성방법
WO2016005791A1 (en) 2014-07-08 2016-01-14 Prysmian S.P.A. Energy cable having a thermoplastic electrically insulating layer
CN107108988B (zh) 2014-12-17 2019-10-15 普睿司曼股份公司 具有可冷剥离的半导体层的能源电缆
DK3248197T3 (da) 2015-01-21 2021-09-13 Prysmian Spa Tilbehør til højspændingsjævnstrømskabler
CN104616808A (zh) * 2015-01-22 2015-05-13 安徽凌宇电缆科技有限公司 一种低烟无卤阻燃柔性防火中压电缆
RU2704009C2 (ru) 2015-04-22 2019-10-23 Призмиан С.П.А. Силовой кабель с системой сшитой электрической изоляции и способ его изготовления с извлечением побочных продуктов сшивания
CN105355283A (zh) * 2015-12-10 2016-02-24 江苏远方电缆厂有限公司 一种改进型柔性防火电缆
RU167559U1 (ru) * 2016-03-16 2017-01-10 Акционерное общество "Самарская кабельная компания" Кабель связи низкочастотный с плёнко-пористо-плёночной полиэтиленовой изоляцией
RU167560U1 (ru) * 2016-03-16 2017-01-10 Акционерное общество "Самарская кабельная компания" Кабель связи высокочастотный, предназначенный для цифровых транспортных сетей
RU2742052C2 (ru) * 2016-07-29 2021-02-02 Дау Глоубл Текнолоджиз Ллк Кабель, содержащий заливочную композицию
AU2016431429A1 (en) 2016-11-30 2019-06-20 Prysmian S.P.A. Power cable
US10703496B2 (en) 2017-04-21 2020-07-07 General Electric Company Propulsion system for an aircraft
JP6855966B2 (ja) * 2017-07-19 2021-04-07 住友電装株式会社 ワイヤハーネス
WO2019043440A1 (en) 2017-09-04 2019-03-07 Prysmian S.P.A. ELECTRIC CABLE HAVING A RETICULATED ELECTRICAL LAYER, AND METHOD FOR EXTRACTING RETICULATION BY-PRODUCTS
JP7124723B2 (ja) * 2019-01-16 2022-08-24 株式会社オートネットワーク技術研究所 融着層付き絶縁電線
IT201900002609A1 (it) 2019-02-22 2020-08-22 Prysmian Spa Metodo per estrarre sottoprodotti di reticolazione da un sistema isolante elettrico reticolato di un cavo energia e relativo cavo energia.
MX2022000070A (es) * 2019-07-01 2022-02-25 Dow Global Technologies Llc Composicion aislante de polietileno expandido de baja densidad.
DE102019217625A1 (de) * 2019-11-15 2021-05-20 Contitech Antriebssysteme Gmbh Aufzugsgurt mit Corden aus beschichteten Litzen
CN111599524A (zh) * 2020-07-02 2020-08-28 西安西电光电缆有限责任公司 一种高抗压缩型铁路数字信号电缆
CN115837782A (zh) * 2021-09-18 2023-03-24 江苏宏远新材料科技有限公司 一种导电改性热塑性弹性体复合薄膜及其生产工艺
CN118098688B (zh) * 2024-04-28 2024-06-28 四川新东方电缆集团有限公司 一种抗曲挠铝合金电缆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1515709A1 (de) * 1962-10-19 1969-06-12 Felten & Guilleaume Carlswerk Kaeltefestes elektrisches Kabel
DE8103947U1 (de) * 1981-02-13 1989-11-16 U. I. Lapp KG, 7000 Stuttgart Elektrische Geräte- und Maschinenanschlußleitung mit besonderer mechanischer Beständigkeit und Flexibilität
DE9216118U1 (de) * 1992-04-28 1993-02-25 Dätwyler AG Kabel und Systeme, Altdorf Kabel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228888A (fr) 1959-03-14 1960-09-02 Comp Generale Electricite Câble électrique ayant une gaine extérieure en une matière souple non métallique
DE7122512U (de) 1971-06-09 1971-11-18 Connollys Ltd Elektrisches Mehrleiterkabel
US5110998A (en) 1990-02-07 1992-05-05 E. I. Du Pont De Nemours And Company High speed insulated conductors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1515709A1 (de) * 1962-10-19 1969-06-12 Felten & Guilleaume Carlswerk Kaeltefestes elektrisches Kabel
DE8103947U1 (de) * 1981-02-13 1989-11-16 U. I. Lapp KG, 7000 Stuttgart Elektrische Geräte- und Maschinenanschlußleitung mit besonderer mechanischer Beständigkeit und Flexibilität
DE9216118U1 (de) * 1992-04-28 1993-02-25 Dätwyler AG Kabel und Systeme, Altdorf Kabel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694787B (zh) * 2009-09-28 2011-09-21 深圳市联嘉祥科技股份有限公司 视频安防监控的新型同轴电缆及其生产方法

Also Published As

Publication number Publication date
DE69806377D1 (de) 2002-08-08
EA001727B1 (ru) 2001-08-27
ID24381A (id) 2000-07-13
BR9809119A (pt) 2000-08-01
CZ293006B6 (cs) 2004-01-14
EG21959A (en) 2002-04-30
NO327795B1 (no) 2009-09-28
ES2178223T5 (es) 2009-05-18
PL336696A1 (en) 2000-07-03
UY25000A1 (es) 1998-08-26
BR9809119B1 (pt) 2011-10-18
WO1998052197A1 (en) 1998-11-19
TW405126B (en) 2000-09-11
ATE220240T1 (de) 2002-07-15
JP2002510424A (ja) 2002-04-02
AP1121A (en) 2002-11-29
GEP20022663B (en) 2002-03-25
ES2178223T3 (es) 2002-12-16
ZA984027B (en) 1999-01-19
AU743873B2 (en) 2002-02-07
AP9901665A0 (en) 1999-12-31
SK152099A3 (en) 2000-08-14
DE69806377T3 (de) 2009-07-23
HU223994B1 (hu) 2005-04-28
EP0981821B2 (en) 2008-12-31
KR100493625B1 (ko) 2005-06-10
NZ337909A (en) 2001-10-26
AU8015898A (en) 1998-12-08
EE04446B1 (et) 2005-02-15
OA11303A (en) 2003-08-25
MY117958A (en) 2004-08-30
NO995535L (no) 1999-11-12
TR199902729T2 (xx) 2000-03-21
DE69806377T2 (de) 2003-01-23
AR015677A1 (es) 2001-05-16
IL132408A0 (en) 2001-03-19
CA2289748A1 (en) 1998-11-19
CN1255229A (zh) 2000-05-31
YU58199A (sh) 2001-05-28
EP0981821B1 (en) 2002-07-03
HUP0002747A2 (hu) 2000-12-28
DZ2490A1 (fr) 2003-01-25
DK0981821T3 (da) 2002-10-21
CA2289748C (en) 2003-07-22
EE9900489A (et) 2000-06-15
MA24545A1 (fr) 1998-12-31
TNSN98064A1 (fr) 2000-12-29
EP0981821A1 (en) 2000-03-01
HUP0002747A3 (en) 2001-01-29
IL132408A (en) 2003-12-10
PL187115B1 (pl) 2004-05-31
NO995535D0 (no) 1999-11-12
EA199901035A1 (ru) 2000-08-28
KR20010012611A (ko) 2001-02-15
SK286369B6 (sk) 2008-08-05
PT981821E (pt) 2002-11-29
CZ398999A3 (cs) 2000-06-14
SI0981821T1 (en) 2002-10-31

Similar Documents

Publication Publication Date Title
CN1308964C (zh) 具有耐冲击涂层的电缆
CN1300804C (zh) 耐水渗透的电缆
CN1142557C (zh) 具有半导性阻水膨胀层的电缆
US6768060B2 (en) Cable with impact-resistant coating
CN1314054C (zh) 用于电导体的多层绝缘系统
KR102005113B1 (ko) 절연 조성물 및 이를 포함하는 전기 케이블
CN1820329A (zh) 用于制造电缆的连续方法
JP2001527267A5 (https=)
CN1625787A (zh) 电缆及其制造过程
CN1961386A (zh) 制造抗外部化学试剂的电缆的方法
CN1226993A (zh) 扁形电缆及其制造方法
CN1868006A (zh) 具有从废材料制备的包覆层的电缆
US7208682B2 (en) Electrical cable with foamed semiconductive insulation shield
CN1513125A (zh) 设有机械抵抗包皮的光缆
CN1666305A (zh) 抗御冲击的紧凑型电缆
JP2016173918A (ja) 絶縁電線およびそれを用いたケーブル
JP2019075240A (ja) 発泡ポリオレフィン被覆電線・ケーブルの製造方法および発泡ポリオレフィン被覆電線・ケーブル
JP6795481B2 (ja) 絶縁電線
HK1029215A (zh) 具有耐冲击涂层的电缆
JP2000133048A (ja) 耐トラッキング性絶縁電線、及び耐トラッキング性絶縁ケーブル
JP2012074182A (ja) 絶縁電線
EP1570495A1 (en) Electrical cable with foamed semiconductive insulation shield
CN1828783A (zh) 非卤阻燃电线和电缆
JP2017147109A (ja) 絶縁電線およびケーブル
JPH10334737A (ja) 含ふっ素エラストマ被覆電線・ケーブル

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1029215

Country of ref document: HK

ASS Succession or assignment of patent right

Owner name: GSCP ARSENAL (LUX) II SAAR CO., LTD.

Free format text: FORMER OWNER: PIRELLI + C. CO., LTD.

Effective date: 20090612

Owner name: PRESSMAN CABLES + SYSTEMS ENERGY CO., LTD.

Free format text: FORMER OWNER: PRISSMINE (LUX)II CO.,LTD.

Effective date: 20090612

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: PIRELLI + C. CO., LTD.

Free format text: FORMER NAME: PIRELLI CAVI E SISTEMI S.P.A.

Owner name: PRISSMINE (LUX)II CO.,LTD.

Free format text: FORMER NAME: GSCP ARSENAL (LUX) II SAAR CO., LTD.

CP03 Change of name, title or address

Address after: Luxemburg Luxemburg

Patentee after: Price Miln (LUX) II Co.

Address before: Luxemburg Luxemburg

Patentee before: GSCP Arsenal (LUX) II Saar

Address after: Milan Italy

Patentee after: PIRELLI & C. S.P.A.

Address before: Milan Italy

Patentee before: PIRELLI CAVI E SISTEMI S.P.A.

TR01 Transfer of patent right

Effective date of registration: 20090612

Address after: Milan Italy

Patentee after: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L.

Address before: Luxemburg Luxemburg

Patentee before: Price Miln (LUX) II Co.

Effective date of registration: 20090612

Address after: Luxemburg Luxemburg

Patentee after: GSCP Arsenal (LUX) II Saar

Address before: Milan Italy

Patentee before: PIRELLI & C. S.P.A.

CX01 Expiry of patent term

Granted publication date: 20070404

CX01 Expiry of patent term