KR910005962A - 염기성 금속 코어 용접봉 - Google Patents
염기성 금속 코어 용접봉 Download PDFInfo
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- KR910005962A KR910005962A KR1019900014575A KR900014575A KR910005962A KR 910005962 A KR910005962 A KR 910005962A KR 1019900014575 A KR1019900014575 A KR 1019900014575A KR 900014575 A KR900014575 A KR 900014575A KR 910005962 A KR910005962 A KR 910005962A
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- zinc
- calcium fluoride
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
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- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
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- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
- B23K35/3613—Polymers, e.g. resins
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- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
- B23K35/3616—Halogen compounds
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따라 구성된 염기성 금속 코어 용접봉의 개략 단면도.
제2도는 본 발명의 양호한 실시예의 변형을 도시한 단면도.
제3도는 용접봉의 염기성 화합물과 용접 금속의 산소 함량의 관계를 도시한 그래프.
Claims (40)
- 아크용접용 소모성 용접재에 있어서, 상기 용접재에 충분한 양의 플럭싱을 제공하는 분말의 칼슘 불화물로 형성된 실질상 단일 성분이 플럭스 시스템을 포함하는 콤팩트형 코어를 둘러싸는 강의 외장을구비하는 것을 특징으로 하는 아크 용접용 소모성 용접재.
- 제1항에 있어서, 상기 코어는 상기 용접봉 총중량의 약 1.6%보다 작은 칼슘 불화물을 포함하는 것을 특징으로 하는 용접재.
- 제2항에 있어서, 상기 코어는 상기 용접봉 총중량의 약 0.1% 내지 약 0.9 사이의 칼슘 불화물을 포함하는 것을 특징으로 하는 용접재.
- 제3항에 있어서, 상기 코어는 불소함유 중합체, 아연분말, 아연합금 분말 및 그 화합물로 이루어진 그룹으로부터 선택된 용접 금속 내의 확산성 수소량을 환원시키기 위한 작용제를 포함하는 것을 특징으로 하는 용접재.
- 제4항에 있어서, 상기 코어는 상기 용접봉 중량 약 0.30%보다 작은 상기 수소 환원제를 포함하는 것을 특징으로 하는 용접재.
- 제1항에 있어서, 상기 코어는 불소함유 중합체, 아연분말, 아연 합금, 및 그 화합물로 이루어진 그룹으로부터 선택된 용접 금속 내의 확산성 수소량을 환원시키기 위한 작용제를 포함하는 것을 특징으로 하는 용접재.
- 제6항에 있어서, 상기 코어는 상기 용접봉 총중량의 약 0.30%보다 작은 상기 수소 환원제를 포함하는 것을 특징으로 하는 용접재.
- 제7항에 있어서, 상기 코어는 분말형금속 합금재를 포함하는 것을 특징으로 하는 용접재.
- 제6항에 있어서, 상기 코얼는 분말형 금속 합금재를 포함하는 것을 특징으로 하는 용접재.
- 제5항에 있어서, 상기 코어는 분말형 금속 합금재를 포함하는 것을 특징으로 하는 용접재.
- 제4항에 있어서, 상기 코어는 분말형 금속 합금재를 포함하는 것을 특징으로 하는 용접재.
- 제1항에 있어서, 상기 코어는 분말형 금속 합금재를 포함하는 것을 특징으로 하는 용접재.
- 제12항에 있어서, 상기 합금재 및 상기 강 외장은 용접봉 총중량의 약 0.1%보다 작은 탄소를 포함하는 것을 특징으로 하는 용접재.
- 제13항에 있어서, 상기 합금재 및 상기 외장은 적어도 망간, 실리콘, 몰리브덴, 니켈 및 티타늄을 포함하는 것을 특징으로 하는 용접재.
- 제12항에 있어서, 상기 합금재 및 상기 외장은 적어도 망간, 실리콘, 몰리브덴, 니켈 및 티타늄을 포함하는 것을 특징으로 하는 용접재.
- 용접 금속내의 확산성 수소량을 환원시키기 위한 작용재를 포함하는 콤팩트형 코어를 에워싸는 강의 외장을 구비하는 아크 용접의 소모성 용접봉에 있어서, 상기 환원제는 불소 함유 중합체, 아연, 아연합금, 및 그 화합물로 구성된 그룹으로부터 선택되는 것을 특징으로 하는 아크 용접용 소모성 용접재.
- 제16항에 있어서, 상기 코어는 분말형 금속 합금재를 포함하는 것을 특징으로 하는 용접재.
- 제17항에 있어서, 상기 합금재 및 상기 강 외장은 용접봉 총중량의 약 0.1%보다 작은 탄소를 포함하는 것을 특징으로 하는 용접재.
- 제18항에 있어서, 상기 합금재 및 상기 외장은 적어도 망간, 실리콘, 몰리브덴, 니켈 및 티타늄을 포함하는 것을 특징으로 하는 용접재.
- (a)중간 보어를 강 외장을 제공하는 단계와; (b)단일 성분의 플럭스 재로서 칼슘 불화물을 갖는 상기 보어를 로우딩하는 단계와; (c)소정의 직경으로 상기 외장을 드로잉하는 단계를 포함하는 것을 특징으로 하는 소모성 용접재 제조 방법.
- 제20항에 있어서, 상기 칼슘 불화물에 부가하여 함급입자를 갖는 상기 보어를 로우딩하는 단계를 포함하는 것을 특징으로 하는 제조방법.
- 제20항에 있어서, 상기 칼슘 불화물에 부가하여 불소 함유 중합체 입자를 갖는 상기 보어를 로우딩하는 단계를 포함하는 것을 특징으로 하는 제조방법.
- 제20항에 있어서, 상기 칼슘 불화물에 부가하여 아연 입자를 갖는 상기 보어를 로우딩하는 단계를 포함하는 것을 특징으로 하는 제조방법.
- 금속 합금 분말을 함유하는 콤팩트형 코어와 총 중량의 약 1.60%보다 작은 양의 염기성 화합물을 둘러싸는 강 외장을 구비하는 것을 특징으로 하는 아크 용접용 소모성 용접재.
- 제24항에 있어서, 상기 염기성 화합물은 칼슘 불화물인 것을 특징으로 하는 용접재.
- 제25항에 있어서, 상기 코어는 상기 용접재 총 중량의 약 0.1% 내지 약 0.9% 사이에 있는 칼슘불화물을 함유하는 것을 특징으로 하는 용접재.
- 제24항에 있어서, 상기 코어는 상기 용접재 총 중량의 약 0.1% 내지 약 0.9% 사이에 있는 칼슘불화물을 함유하는 것을 특징으로 하는 용접재.
- 제27항에 있어서, 상기 코어는 용접 금속내의 확산성 수소를 환원시키기 위해 불소 함유 중합체, 아연분말, 아연 합금, 및 그 화합물로 구성된 그군으로 부터 선택된 작용제를 포함하는 것을 특징으로 하는 용접재.
- 제26항에 있어서, 상기 코어는 용접 금속내의 확산성 수소를 환원시키기 위해 불소 함유 중합체, 아연 분말, 아연 합금, 및 그 화합물로 구성된 그군으로부터 선택된 작용제를 포함하는 것을 특징으로 하는 용접재.
- 제25항에 있어서, 상기 코얼는 용접 금속내의 확산성 수소를 환원시키기 위해 불소 함유 중합체, 아연 분말, 아연 합금, 및 그 화합물로 구성된 그군으로부터 선택된 작용제를 포함하는 것을 특징으로 하는 용접재.
- 제24항에 있어서, 상기 코어는 용접 금속내의 확산성 수소를 환원시키기 위해 불소 함유 중합체, 아연 분말, 아연 합금, 및 그 화합물로 구성된 그군으로 부터 선택된 작용제를 포함하는 것을 특징으로 하는 용접재.
- 제31항에 있어서, 상기 염기성 화합물은 불소 화합물인 것을 특징으로 하는 용접재.
- 제24항에 있어서, 상기 염기성 화합물은 불소 화합물인 것을 특징으로 하는 용접재.
- 제31항에 있어서, 상기 염기성 화합물은 단일 화합물인 것을 특징으로 하는 용접재.
- 제24항에 있어서, 상기 염기성 화합물은 단일 화합물인 것을 특징으로 하는 용접재.
- 제34항에 있어서, 상기 단일 화합물은 칼슘 불화물인 것을 특징으로 하는 용접재.
- 제35항에 있어서, 상기 단일 화합물은 칼슘 불화물인 것을 특징으로 하는 용접재.
- 제24항에 있어서, 상기 외장은 외부직경을 갖는데, 그 직경은 약 0.100인치보다 작은 것을 특징으로 하는 용접재.
- (a)중심 보어를 강 외장을 제공하는 단계와; (b)용접 금속내의 확산성 수소를 환원 시키기 위해, 불소함유 중합체, 아연 분말, 아연 합금 분말 및 그 화합물로 구성된 그룹으로부터 선택된 입자를 갖는 상기 보어를 로우딩하는 단계와; (c)소정의 직경으로 상기 외장을 드로잉하는 단계를 포함하는 것을 특징으로 하는 소모성 용접재 제조 방법.
- 제39항에 있어서, 상기 수소를 환원 시키는 입자에 부가하여 합금 입자를 갖는 상기 보어를 로우딩하는 단계를 포함하는 것을 특징으로 하는 소모성 용접재 제조 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US405727 | 1989-09-11 | ||
US07/405,727 US5003155A (en) | 1989-09-11 | 1989-09-11 | Basic metal cored electrode |
US60830090A | 1990-11-02 | 1990-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910005962A true KR910005962A (ko) | 1991-04-27 |
KR930004776B1 KR930004776B1 (ko) | 1993-06-08 |
Family
ID=27019210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900014575A KR930004776B1 (ko) | 1989-09-11 | 1990-09-11 | 아크 용접용 소모성 용접재 |
Country Status (12)
Country | Link |
---|---|
US (2) | US5003155A (ko) |
EP (1) | EP0417546B1 (ko) |
JP (1) | JP2588440B2 (ko) |
KR (1) | KR930004776B1 (ko) |
AT (1) | ATE112707T1 (ko) |
AU (1) | AU6019090A (ko) |
DE (1) | DE59007441D1 (ko) |
DK (1) | DK0417546T3 (ko) |
ES (1) | ES2065448T3 (ko) |
FI (1) | FI904464A0 (ko) |
NO (1) | NO903769L (ko) |
PT (1) | PT95255A (ko) |
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-
1989
- 1989-09-11 US US07/405,727 patent/US5003155A/en not_active Expired - Lifetime
-
1990
- 1990-08-03 AU AU60190/90A patent/AU6019090A/en not_active Abandoned
- 1990-08-28 NO NO90903769A patent/NO903769L/no unknown
- 1990-08-29 AT AT90116555T patent/ATE112707T1/de not_active IP Right Cessation
- 1990-08-29 EP EP90116555A patent/EP0417546B1/de not_active Expired - Lifetime
- 1990-08-29 DE DE59007441T patent/DE59007441D1/de not_active Expired - Fee Related
- 1990-08-29 DK DK90116555.5T patent/DK0417546T3/da active
- 1990-08-29 ES ES90116555T patent/ES2065448T3/es not_active Expired - Lifetime
- 1990-09-10 PT PT95255A patent/PT95255A/pt not_active Application Discontinuation
- 1990-09-10 FI FI904464A patent/FI904464A0/fi not_active IP Right Cessation
- 1990-09-11 JP JP2239157A patent/JP2588440B2/ja not_active Expired - Fee Related
- 1990-09-11 KR KR1019900014575A patent/KR930004776B1/ko not_active IP Right Cessation
-
1991
- 1991-05-24 US US07/705,355 patent/US5132514A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR930004776B1 (ko) | 1993-06-08 |
JP2588440B2 (ja) | 1997-03-05 |
ES2065448T3 (es) | 1995-02-16 |
US5003155A (en) | 1991-03-26 |
FI904464A0 (fi) | 1990-09-10 |
NO903769L (no) | 1991-03-12 |
JPH03142100A (ja) | 1991-06-17 |
ATE112707T1 (de) | 1994-10-15 |
US5132514A (en) | 1992-07-21 |
DK0417546T3 (da) | 1994-11-14 |
EP0417546B1 (de) | 1994-10-12 |
PT95255A (pt) | 1992-06-30 |
AU6019090A (en) | 1991-03-14 |
DE59007441D1 (de) | 1994-11-17 |
EP0417546A1 (de) | 1991-03-20 |
NO903769D0 (no) | 1990-08-28 |
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