ES540362A0 - Un procedimiento para pre-tratar chapa de aluminio - Google Patents

Un procedimiento para pre-tratar chapa de aluminio

Info

Publication number
ES540362A0
ES540362A0 ES540362A ES540362A ES540362A0 ES 540362 A0 ES540362 A0 ES 540362A0 ES 540362 A ES540362 A ES 540362A ES 540362 A ES540362 A ES 540362A ES 540362 A0 ES540362 A0 ES 540362A0
Authority
ES
Spain
Prior art keywords
procedure
aluminum plate
treating aluminum
treating
plate
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.)
Granted
Application number
ES540362A
Other languages
English (en)
Other versions
ES8606046A1 (es
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.)
Rio Tinto Alcan International Ltd
BL Technology Ltd
Original Assignee
Alcan International Ltd Canada
BL Technology Ltd
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=10542356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES540362(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcan International Ltd Canada, BL Technology Ltd filed Critical Alcan International Ltd Canada
Publication of ES540362A0 publication Critical patent/ES540362A0/es
Publication of ES8606046A1 publication Critical patent/ES8606046A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/18—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of non-ferrous metals
    • B23K11/185—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of non-ferrous metals of aluminium or aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/34—Preliminary treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/002—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light metal
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C23C22/36—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C23C22/37—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds
    • C23C22/38—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/10—Presence of inorganic materials
    • C09J2400/16—Metal
    • C09J2400/166—Metal in the pretreated surface to be joined
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49906—Metal deforming with nonmetallic bonding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Resistance Welding (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
ES540362A 1983-05-07 1985-02-13 Un procedimiento para pre-tratar chapa de aluminio Expired ES8606046A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08312626A GB2139538A (en) 1983-05-07 1983-05-07 Structures fabricated from aluminium components

Publications (2)

Publication Number Publication Date
ES540362A0 true ES540362A0 (es) 1986-04-16
ES8606046A1 ES8606046A1 (es) 1986-04-16

Family

ID=10542356

Family Applications (2)

Application Number Title Priority Date Filing Date
ES532247A Expired ES8700995A1 (es) 1983-05-07 1984-05-07 Un procedimiento para fabricar estructuras a partir de componentes de aluminio.
ES540362A Expired ES8606046A1 (es) 1983-05-07 1985-02-13 Un procedimiento para pre-tratar chapa de aluminio

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES532247A Expired ES8700995A1 (es) 1983-05-07 1984-05-07 Un procedimiento para fabricar estructuras a partir de componentes de aluminio.

Country Status (12)

Country Link
US (1) US5026612A (es)
EP (1) EP0127343B2 (es)
JP (2) JPH0623340B2 (es)
KR (1) KR930008292B1 (es)
AU (1) AU575050B2 (es)
BR (1) BR8402127A (es)
CA (2) CA1246944A (es)
DE (1) DE3482729D1 (es)
ES (2) ES8700995A1 (es)
GB (2) GB2139538A (es)
IN (1) IN160710B (es)
MY (1) MY101058A (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167443B (en) * 1984-11-05 1989-05-17 Bl Tech Ltd A method of fabricating structures from aluminium sheet and structures comprising aluminium components
GB8525011D0 (en) * 1985-10-10 1985-11-13 Alcan Int Ltd Aluminium metal products
GB8528049D0 (en) * 1985-11-14 1985-12-18 Alcan Int Ltd Resistance welding of aluminium
GB8530146D0 (en) * 1985-12-06 1986-01-15 Alcan Int Ltd Lubricating composition
GB8630971D0 (en) * 1986-12-29 1987-02-04 Alcan Int Ltd Lubricant emulsion
IN172409B (es) * 1987-05-13 1993-07-17 Alcan Int Ltd
JPH0796268B2 (ja) * 1988-04-30 1995-10-18 シーアイ化成株式会社 塩化ビニール樹脂系ライニング鋼管の製造方法
JP2762773B2 (ja) * 1991-06-19 1998-06-04 住友金属工業株式会社 ＡｌまたはＡｌ合金板およびその製造法
FR2705275B1 (fr) * 1993-05-13 1995-07-21 Saint Gobain Vitrage Int Vitrages feuilletés et procédé de fabrication.
US5599467A (en) * 1993-11-19 1997-02-04 Honda Giken Kogyo Kabushiki Kaisha Aluminum weldment and method of welding aluminum workpieces
EP0688628B1 (en) * 1994-06-23 2001-01-10 Honda Giken Kogyo Kabushiki Kaisha Powder materials for use in resistance welding aluminum articles and method of resistance welding aluminum articles
US5463804A (en) * 1994-08-31 1995-11-07 Aluminum Company Of America Coating aluminum alloy sheet to promote adhesive bonding for vehicle assemblies
JPH0946765A (ja) * 1995-07-31 1997-02-14 Tonami Denki Kogyo Kk 無線通信機器
JPH0964810A (ja) * 1995-08-28 1997-03-07 Nippon Denki Ido Tsushin Kk 携帯電話機のリモコンシステム
US6167609B1 (en) * 1997-12-26 2001-01-02 Aluminum Company Of America Acid pretreatment for adhesive bonding of vehicle assemblies
CA2370160C (en) † 1999-05-04 2004-12-07 Corus Aluminium Walzprodukte Gmbh Exfoliation resistant aluminium-magnesium alloy
DE60024889T2 (de) * 2000-10-10 2006-08-10 Alcoa Inc. Säurevorbehandlung für das verkleben von kraftfahrzeugteilen
GB0622027D0 (en) 2006-11-06 2006-12-13 Ford Global Tech Llc A reinforcing member for a motor vehicle
CA2984597C (en) 2015-05-01 2020-06-16 Novelis Inc. Continuous coil pretreatment process
BR112018001381B1 (pt) * 2015-08-06 2022-05-10 Mitsubishi Gas Chemical Company, Inc. Material lubrificante para auxiliar um processo de usinagem e método de usinagem
WO2017038867A1 (ja) 2015-09-02 2017-03-09 三菱瓦斯化学株式会社 ドリル孔あけ用エントリーシート、及びそれを用いたドリル孔あけ加工方法
KR20180115666A (ko) * 2016-02-17 2018-10-23 미츠비시 가스 가가쿠 가부시키가이샤 절삭 가공 방법 및 절삭물의 제조 방법
EP3539697A4 (en) 2016-11-14 2019-11-27 Mitsubishi Gas Chemical Company, Inc. ITEM FOR FORMING ACCUMULATION EDGE AND INTEGRATED EDGE FORMING METHOD
JP6869373B2 (ja) * 2017-01-18 2021-05-12 アーコニック テクノロジーズ エルエルシーＡｒｃｏｎｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｌｃ 接着接合用の７ｘｘｘアルミニウム合金の調製方法、およびそれに関連する製品
CA3183902A1 (en) 2017-03-06 2018-09-13 Arconic Technologies Llc Methods of preparing 7xxx aluminum alloys for adhesive bonding, and products relating to the same
JP7057901B2 (ja) * 2017-05-25 2022-04-21 三菱瓦斯化学株式会社 切削加工補助潤滑材、切削加工補助潤滑シート、及び切削加工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856820C (de) * 1949-09-18 1952-11-24 Ver Leichtmetallwerke Gmbh Verfahren zur Verbindung von Metallteilen, insbesondere von Blechen miteinander
BE529062A (es) * 1953-05-22
US3314811A (en) * 1964-01-02 1967-04-18 Mitchell Bradford Chemical Co Metal treating compositions and processes
US3337711A (en) * 1965-05-15 1967-08-22 Janusz L A Garscia Method of welding metal bodies separated by an adhesive layer
US3447972A (en) * 1966-05-09 1969-06-03 Diversey Corp Process and compositions for producing aluminum surface conversion coatings
US3391012A (en) * 1967-01-31 1968-07-02 Mitchell Bradford Chemical Co Metal treating compositions and processes
JPS5426497B2 (es) * 1971-12-01 1979-09-04
US4195215A (en) * 1974-09-20 1980-03-25 Clarke Robert W Weldable sealant forms
US3967091A (en) * 1975-01-02 1976-06-29 The United States Of America As Represented By The United States National Aeronautics And Space Administration Capillary flow weld-bonding
JPS52133837A (en) * 1976-05-04 1977-11-09 Nippon Paint Co Ltd Metal surface treatment
JPS5341330A (en) * 1976-09-28 1978-04-14 Toagosei Chem Ind Co Ltd Adhesion method
US4148778A (en) * 1976-11-15 1979-04-10 Elitex, Koncern Textilniho Strojirenstvi Synthetic adhesive
US4196923A (en) * 1977-11-25 1980-04-08 Carrier Corporation Adhesive bonding of aluminum coils
DE2909418C3 (de) * 1978-03-10 1982-04-08 Furukawa Aluminium Co., Ltd., Tokyo Verfahren zur Herstellung von mit Aluminium oder Aluminiumlegierungen plattiertem Stahlblech

Also Published As

Publication number Publication date
ES532247A0 (es) 1986-11-16
EP0127343B1 (en) 1990-07-18
AU2773384A (en) 1984-11-22
EP0127343B2 (en) 1996-06-12
CA1322305B (en) 1993-09-21
KR930008292B1 (ko) 1993-08-27
JPS6047088A (ja) 1985-03-14
GB8312626D0 (en) 1983-06-08
IN160710B (es) 1987-08-01
KR850000536A (ko) 1985-02-27
GB8411362D0 (en) 1984-06-06
JPH0623340B2 (ja) 1994-03-30
MY101058A (en) 1991-07-16
EP0127343A1 (en) 1984-12-05
AU575050B2 (en) 1988-07-21
GB2139540B (en) 1987-09-30
GB2139540A (en) 1984-11-14
JPH0811832B2 (ja) 1996-02-07
ES8700995A1 (es) 1986-11-16
CA1246944A (en) 1988-12-20
DE3482729D1 (de) 1990-08-23
US5026612A (en) 1991-06-25
GB2139538A (en) 1984-11-14
BR8402127A (pt) 1984-12-11
JPH06299368A (ja) 1994-10-25
ES8606046A1 (es) 1986-04-16

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