ES2132739T3 - Polimeros conductores de iones. - Google Patents

Polimeros conductores de iones.

Info

Publication number
ES2132739T3
ES2132739T3 ES95938374T ES95938374T ES2132739T3 ES 2132739 T3 ES2132739 T3 ES 2132739T3 ES 95938374 T ES95938374 T ES 95938374T ES 95938374 T ES95938374 T ES 95938374T ES 2132739 T3 ES2132739 T3 ES 2132739T3
Authority
ES
Spain
Prior art keywords
sup
sub
interval
whole number
phenyl
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
ES95938374T
Other languages
English (en)
Inventor
Lars Rosenmeier
Boye Cornils Knutz
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.)
Danacell ApS
Original Assignee
Danacell ApS
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 Danacell ApS filed Critical Danacell ApS
Application granted granted Critical
Publication of ES2132739T3 publication Critical patent/ES2132739T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/022Electrolytes; Absorbents
    • H01G9/025Solid electrolytes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • C08J5/2206Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218Synthetic macromolecular compounds
    • C08J5/2256Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403Cells and electrode assemblies
    • G01N27/406Cells and probes with solid electrolytes
    • G01N27/407Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4073Composition or fabrication of the solid electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122Ionic conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565Polymeric materials, e.g. gel-type or solid-type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/14Cells with non-aqueous electrolyte
    • H01M6/18Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/181Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1027Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1034Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having phosphorus, e.g. sulfonated polyphosphazenes [S-PPh]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1037Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1067Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Secondary Cells (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

POLIMEROS CONDUCTORES DE IONES CON ELEVADA CONDUCTIVIDAD IONICA Y QUE CONTIENEN COMPLEJOS IONICOS UNIDOS COVALENTEMENTE DE UNA DE LAS FORMULAS (IA-IC), EN LAS QUE M{SUP,+} ES H{SUP,+}, LI{SUP,+}, NA{SUP,+} O K{SUP,+}; M ES UN NUMERO ENTERO EN EL INTERVALO DE 0-4; M'' ES UN NUMERO ENTERO EN EL INTERVALO DE 0-7; M'''' ES UN NUMERO ENTERO EN EL INTERVALO DE 0-8; Y CADA R ES, INDEPENDIENTEMENTE, HALOGENO; - CO - O{SUP,-}, - CO - O{SUP,-}, M{SUP,+}, O - SO{SUB,2} - O{SUP,-}, M{SUP,+}; CIANO; NITRO; ALCOXI C{SUB,1-5}; FENILO O FENOXI OPCIONALMENTE SUSTITUIDOS; CONR{SUP,5}R{SUP,6} O - NR{SUP,5}R{SUP,6} DONDE R{SUP,5} Y R{SUP,6} SON HIDROGENO, ALQUILO C{SUB,1-5}, FENILO OPCIONALMENTE SUSTITUIDO, FENILCARBONILO O ALCANOILO C{SUB,1-6}; - N(R{SUP,5}) - CO - R{SUP,7} DONDE R{SUP,7} ES HIDROGENO, ALQUILO C{SUB,1-5}, ALQUENILO C{SUB,2-5}, ALQUINILO C{SUB,2-5} O FENILO OPCIONALMENTE SUSTITUIDO; R{SUP,7} - CO -, R{SUP,7} - O - CO -, R{SUP,7} - CO O -, O R{SUP,7} - O - CO - O -; CICLOHEPTATRIENILO; O UNO DE LOS GRUPOS R ES UN COMPLEJO IONICO DEL TIPO IA, IB, O IC, CON LA CONDICION DE QUE R NO PUEDE SER OTRO COMPLEJO IONICO DEL TIPO IA, IB, O IC; O DOS GRUPOS R UNIDOS A DOS CARBONOS ADYACENTES FORMAN JUNTOS UN GRUPO DIVALENTE ALIFATICO O ALICICLICO CON 3-8 ATOMOS DE CARBONO Y CON AL MENOS 2 DOBLES ENLACES C - C, - CO - O - CO, - CO - S - CO -, O - CO - N(R{SUP,7}) - CO- ; Y EL ENLACE LIBRE "A" ESTA UNIDO AL SOPORTE DEL POLIMERO, BIEN DIRECTAMENTE O A TRAVES DE UN GRUPO INTERMEDIARIO.
ES95938374T 1994-12-01 1995-11-30 Polimeros conductores de iones. Expired - Lifetime ES2132739T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK137094 1994-12-01

Publications (1)

Publication Number Publication Date
ES2132739T3 true ES2132739T3 (es) 1999-08-16

Family

ID=8104115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95938374T Expired - Lifetime ES2132739T3 (es) 1994-12-01 1995-11-30 Polimeros conductores de iones.

Country Status (10)

Country Link
US (1) US5789106A (es)
EP (1) EP0795182B1 (es)
JP (1) JPH10510090A (es)
AT (1) ATE177248T1 (es)
AU (1) AU3979095A (es)
CA (1) CA2206207C (es)
DE (1) DE69508107T2 (es)
DK (1) DK0795182T3 (es)
ES (1) ES2132739T3 (es)
WO (1) WO1996017359A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3724903B2 (ja) * 1996-12-26 2005-12-07 日立マクセル株式会社 イオン伝導体およびこれを用いた電気化学装置
US6361901B1 (en) 1998-07-23 2002-03-26 Massachusetts Institute Of Technology Self-doped microphase separated block copolymer electrolyte
WO2000025323A1 (fr) * 1998-10-28 2000-05-04 Kaneka Corporation Composition durcissable pour electrolyte polymere solide
DE19851717A1 (de) * 1998-11-10 2000-06-15 Magna Reflex Holding Gmbh Elektrochrome Glasbaugruppe
CA2333312A1 (en) * 1999-03-23 2000-09-28 Nisshinbo Industries Inc. Electrolyte composition for electric double layer capacitor, solid polymer electrolyte, composition for polarizable electrode, polarizable electrode, and electric double layer capacitor
CN1302306A (zh) * 1999-03-23 2001-07-04 日清纺织株式会社 聚合物、粘结剂树脂、离子导电聚合物电解质组合物和蓄电池
KR20010025102A (ko) * 1999-03-23 2001-03-26 모치즈키 아키히로 이온도전성 고체고분자용 조성물, 이온도전성 고체고분자전해질, 바인더수지 및 2차전지
AU5480300A (en) * 1999-06-11 2001-01-02 Penn State Research Foundation, The Proton conducting polymer membranes
US6759157B1 (en) * 1999-06-11 2004-07-06 The Penn State Research Foundation Proton conducting polymer membranes
DE19933024C2 (de) * 1999-07-15 2003-03-13 Medinnova Ges Med Innovationen Kationische Blockcopolymere
JP3656244B2 (ja) 1999-11-29 2005-06-08 株式会社豊田中央研究所 高耐久性固体高分子電解質及びその高耐久性固体高分子電解質を用いた電極−電解質接合体並びにその電極−電解質接合体を用いた電気化学デバイス
JP4033595B2 (ja) * 2000-02-02 2008-01-16 三洋電機株式会社 リチウムポリマー二次電池
US6627065B1 (en) 2000-11-20 2003-09-30 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Liquid galvanic coatings for protection of imbedded metals
US20060130709A1 (en) * 2000-11-20 2006-06-22 Miksic Boris A Liquid galvanic coatings for protection of embedded metals
AU2002246813A1 (en) * 2000-12-29 2002-07-16 The University Of Oklahoma Conductive polyamine-based electrolyte
US7169499B2 (en) * 2002-06-03 2007-01-30 Parallel Solutions, Inc. Sulfonated polyphosphazenes, uses thereof, and methods for preparing same
JP3922162B2 (ja) 2002-11-08 2007-05-30 トヨタ自動車株式会社 プロトン伝導材料
KR100588475B1 (ko) 2004-06-07 2006-06-09 한국화학연구원 폴리실록산계 화합물을 포함하는 고체 고분자 전해질 조성물
US7582147B1 (en) * 2004-08-19 2009-09-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Composite powder particles
JP4811575B2 (ja) * 2005-02-28 2011-11-09 信越化学工業株式会社 電解質膜用硬化性樹脂組成物、電解質膜の製造方法及び電解質膜・電極接合体の製造方法
KR100762014B1 (ko) * 2006-07-24 2007-10-04 제일모직주식회사 유기이온염을 포함하는 전도성 고분자 조성물 및 이를이용한 유기 광전 소자
CN103108927B (zh) * 2010-09-24 2015-12-16 可乐丽股份有限公司 糊料和将其涂膜作为电解质膜、电极膜的高分子换能器
JP5742637B2 (ja) * 2011-09-30 2015-07-01 日立化成株式会社 透明導電フィルム用樹脂組成物及び透明導電フィルム
JP5742638B2 (ja) * 2011-09-30 2015-07-01 日立化成株式会社 イオン性ポリマー
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196484A (en) * 1986-10-27 1993-03-23 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Polymeric ion conductors
US4882243A (en) * 1988-11-22 1989-11-21 Polytechnic University Preparation of metallic cation conducting polymers based on sterically hindered phenols containing polymeric systems
JPH03115359A (ja) * 1989-09-28 1991-05-16 Toray Dow Corning Silicone Co Ltd イオン導電性材料およびその製造方法
IT1236512B (it) * 1989-10-06 1993-03-11 Eniricerche Spa Elettrolita polimerico solido a base poliepossidica.
JP2813834B2 (ja) * 1990-05-31 1998-10-22 第一工業製薬株式会社 イオン導伝性ポリマー電解質
FR2673769B1 (fr) * 1991-03-07 1993-06-18 Centre Nat Rech Scient Materiaux polymeriques a conduction ionique.
EP0581296A2 (en) * 1992-07-30 1994-02-02 Dow Corning Toray Silicone Co., Ltd. Ionically conductive organosiloxane polymer compositions
US5665265A (en) * 1996-09-23 1997-09-09 Motorola, Inc., Non woven gel electrolyte for electrochemical cells
US5681357A (en) * 1996-09-23 1997-10-28 Motorola, Inc. Gel electrolyte bonded rechargeable electrochemical cell and method of making same

Also Published As

Publication number Publication date
ATE177248T1 (de) 1999-03-15
CA2206207C (en) 2001-07-17
DE69508107T2 (de) 1999-10-28
AU3979095A (en) 1996-06-19
CA2206207A1 (en) 1996-06-06
EP0795182B1 (en) 1999-03-03
US5789106A (en) 1998-08-04
DE69508107D1 (de) 1999-04-08
DK0795182T3 (da) 1999-10-04
WO1996017359A1 (en) 1996-06-06
EP0795182A1 (en) 1997-09-17
JPH10510090A (ja) 1998-09-29

Similar Documents

Publication Publication Date Title
ES2132739T3 (es) Polimeros conductores de iones.
MY100348A (en) Toy building block for construction set
DK256286A (da) Elastisk spaendmotionsredskab med flerdobbelt foert tov og bloktrisse
ES2046322T3 (es) Dispositivo de corte para un disyuntor multipolar de contacto rotativo doble.
ES2134606T3 (es) Cadena de transporte de energia.
GB1517969A (en) Polythioetherimides
BR9802658A (pt) Mecanismo extintor de arco elétrico, placa divisora extintora de arco elétrico e método e para extinguir arco elétrico
DE3072065D1 (en) Interlocking truncated triangular insulator and insulated pipe
ES2081852T3 (es) Aparato para probar y sustituir equipo de tarjeta de linea en una central de telecomunicaciones.
ES2031015T3 (es) Dispositivo de ensayo dinamico de una muestra en torsion.
GB547198A (en) Improvements in electrical bus-bars or the like
SG10495G (en) Artificial-flower-forming ribbon
ES2179062T3 (es) Conector compacto, y blindado para transmision de datos.
DK158067C (da) Indretning til forbindelse af runde stolper og bjaelker i legepladsudstyr
ES264797U (es) Portalamparas para lamparas de base de cuna.
ES2052876T3 (es) Conectador electrico.
ES2065383T3 (es) Conectores de contacto de tipo de montura en cuadro.
ES2107892T3 (es) Conexion electrica con fuerza de introduccion reducida.
DE69407016T2 (de) Klemmvorrichtung für elektrischen Anschluss
JPS5482906A (en) Test connection system of subscriber line
Kauffman Distributed processing and computer networks at Broward County-- a status report.
DE3781725D1 (de) Knotenverbinder fuer ebene und raeumliche fachwerke.
SU1534595A1 (ru) Устройство дл поддерживающего креплени проводов расщепленной фазы воздушной линии электропередачи
BR9714182A (pt) Componente para contatos de um medidor e procedimento para a respectiva fabricação
SU870802A1 (ru) Соединительное устройство дл цепи

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 795182

Country of ref document: ES