KR910009976B1 - 튜브의 제조방법 - Google Patents
튜브의 제조방법 Download PDFInfo
- Publication number
- KR910009976B1 KR910009976B1 KR1019880003262A KR880003262A KR910009976B1 KR 910009976 B1 KR910009976 B1 KR 910009976B1 KR 1019880003262 A KR1019880003262 A KR 1019880003262A KR 880003262 A KR880003262 A KR 880003262A KR 910009976 B1 KR910009976 B1 KR 910009976B1
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- range
- tube
- workpiece
- processing
- 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
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims description 32
- 238000012545 processing Methods 0.000 claims description 20
- 238000005482 strain hardening Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000009749 continuous casting Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 2
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000005097 cold rolling Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 23
- 210000004027 cell Anatomy 0.000 description 16
- 238000001953 recrystallisation Methods 0.000 description 9
- 238000005266 casting Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000675108 Citrus tangerina Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/20—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/005—Copper or its alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work
-
- 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
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Metal Rolling (AREA)
- Metal Extraction Processes (AREA)
- Heat Treatment Of Steel (AREA)
- Extrusion Of Metal (AREA)
- Supports For Pipes And Cables (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Stringed Musical Instruments (AREA)
Abstract
Description
Claims (10)
- 연속주조 또는 압출에 의해 제조된 상온 상태의 구리, 니켈, 지르코늄, 티타늄 또는 이들의 합금으로 구성된 튜브셀에 대하여, 단일 패스에서의 면적 감소율이 70% 이상이 되도록 유성 냉간 압연을 행하여, 상기의 면적 감소와 재료의 변형 저항성에 기인하여 가공재의 온도를 재료의 재결정 온도 범위까지 상승케하고, 또한 0.005 내지 0.050mm 범위 내의 입자크기를 갖도록 가공하는 것을 특징으로 하는 비철금속재의 튜브의 제조방법.
- 제1항에 있어서, 냉간 가공시 상기 가공재를 냉간가공 직전에 예비 가열하는 것을 특징으로 하는 튜브의 제조방법.
- 제2항에 있어서, 상기한 예비 가열이 유도코일을 사용하여 수행되는 것을 특징으로 하는 튜브의 제조방법.
- 제1항에 있어서, 단일 패스에서의 면적 감소율이 약 90%인 것을 특징으로 하는 튜브의 제조방법.
- 제1항에 있어서, 가공재의 온도가 250 내지 750℃의 범위로 상승되는 것을 특징으로 하는 튜브의 제조방법.
- 제1항에 있어서, 상기 가공재의 재질이 구리 또는 구리합금이며, 상기 가공온도가 250 내지 700℃의 범위로 상승되는 것을 특징으로 하는 튜브의 제조방법.
- 제1항에 있어서, 상기 가공재의 재질이 니켈 또는 니켈 합금이며, 상기 가공온도가 650 내지 750℃의 범위로 상승되는 것을 특징으로 하는 튜브의 제조방법.
- 제1항에 있어서, 상기 가공재의 재질이 지르코늄 또는 지르코늄 합금이며, 상기 가공온도가 700 내지 750℃의 범위로 상승되는 것을 특징으로 하는 튜브의 제조방법.
- 제1항에 있어서, 상기 가공재의 재질이 티타늄 또는 티타늄 합금이며, 상기 가공온도가 700 내지 750℃의 범위로 상승되는 것을 특징으로 하는 튜브의 제조방법.
- 제1항에 있어서, 상기 온도가 냉각을 조정함으로써 조절되는 것을 특징으로 하는 튜브의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI871344A FI77057C (fi) | 1987-03-26 | 1987-03-26 | Foerfarande foer framstaellning av roer, staenger och band. |
FI871344 | 1987-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880011350A KR880011350A (ko) | 1988-10-28 |
KR910009976B1 true KR910009976B1 (ko) | 1991-12-07 |
Family
ID=8524207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880003262A Expired KR910009976B1 (ko) | 1987-03-26 | 1988-03-25 | 튜브의 제조방법 |
Country Status (28)
Country | Link |
---|---|
US (1) | US4876870A (ko) |
JP (1) | JP2540183B2 (ko) |
KR (1) | KR910009976B1 (ko) |
CN (1) | CN1019750B (ko) |
AT (1) | AT391430B (ko) |
AU (1) | AU600801B2 (ko) |
BE (1) | BE1001676A5 (ko) |
BG (1) | BG60198B2 (ko) |
BR (1) | BR8801480A (ko) |
CA (1) | CA1313780C (ko) |
CH (1) | CH673844A5 (ko) |
CS (1) | CS8801837A3 (ko) |
DD (1) | DD280978A5 (ko) |
DE (1) | DE3810261C2 (ko) |
ES (1) | ES2007168A6 (ko) |
FI (1) | FI77057C (ko) |
FR (1) | FR2612818B1 (ko) |
GB (1) | GB2202780B (ko) |
IN (1) | IN166784B (ko) |
IT (1) | IT1233875B (ko) |
MX (1) | MX173615B (ko) |
MY (1) | MY102742A (ko) |
NL (1) | NL193867C (ko) |
PL (1) | PL156320B1 (ko) |
RU (1) | RU2025155C1 (ko) |
SE (1) | SE503869C2 (ko) |
TR (1) | TR23926A (ko) |
YU (1) | YU46255B (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3117056B2 (ja) * | 1994-04-08 | 2000-12-11 | 株式会社日立製作所 | 撮像装置 |
DE3926459A1 (de) * | 1989-08-10 | 1991-02-14 | Schloemann Siemag Ag | Verfahren und anlage zur herstellung von thermomechanisch behandeltem walzgut aus stahl |
EP0644272A3 (de) * | 1993-09-17 | 1995-06-07 | Mannesmann Ag | Verfahren zum Herstellung von Rohren aus Kupfer oder Kupferlegierungen. |
DE4332132A1 (de) * | 1993-09-17 | 1995-03-23 | Mannesmann Ag | Herstellverfahren für nahtlose Rohre aus Nichteisenmetallen, insbesondere Kupfer und Kupferlegierungen |
IT1316715B1 (it) * | 2000-03-03 | 2003-04-24 | A M T Robotics S R L | Procedimento per la realizzazione di tubi metallici e relativaapparecchiatura |
FI114901B (fi) * | 2000-12-20 | 2005-01-31 | Outokumpu Oy | Menetelmä ja laitteisto putkien valmistamiseksi valssaamalla |
FI114900B (fi) * | 2000-12-20 | 2005-01-31 | Outokumpu Oy | Menetelmä ja laitteisto putkien valmistamiseksi |
DE10107567A1 (de) | 2001-02-17 | 2002-08-29 | Sms Meer Gmbh | Verfahren zum Kaltwalzen von nahtlosen Kupferrohren |
RU2215601C2 (ru) * | 2001-08-10 | 2003-11-10 | Институт прикладной механики Уральского отделения РАН | Способ изготовления стволов охотничьего и служебного оружия винтовым обжатием |
EP1734884B1 (en) | 2004-03-16 | 2021-06-16 | Guidance Endodontics, LLC | Endodontic files |
CN1695839B (zh) * | 2004-08-17 | 2010-07-07 | 江苏包罗铜材集团股份有限公司 | 铸锭冷穿、冷扩孔的三辊斜轧方法 |
US7732059B2 (en) | 2004-12-03 | 2010-06-08 | Alcoa Inc. | Heat exchanger tubing by continuous extrusion |
DE102005031805A1 (de) * | 2005-07-07 | 2007-01-18 | Sms Demag Ag | Verfahren und Fertigungslinie zum Herstellen von Metallbändern aus Kupfer oder Kupferlegierungen |
CN100566916C (zh) * | 2005-12-13 | 2009-12-09 | 金龙精密铜管集团股份有限公司 | 铜或铜合金管的制造方法 |
CN100372621C (zh) * | 2006-04-24 | 2008-03-05 | 江苏兴荣高新科技股份有限公司 | 一种铜铝复合管材的制造方法及该方法制造的铜铝复合管材 |
RU2362111C2 (ru) * | 2007-09-03 | 2009-07-20 | Российская Федерация, от имени которой выступает Государственный заказчик - Федеральное агентство по атомной энергии | Способ изготовления кумулятивных облицовок |
CN101441911B (zh) * | 2008-12-31 | 2012-12-26 | 中铁建电气化局集团有限公司 | 一种接触线及杆坯的制备方法 |
CN101569893B (zh) * | 2009-05-11 | 2012-10-24 | 金龙精密铜管集团股份有限公司 | 铝或铝合金无缝管的制造方法 |
EP2803423B1 (en) * | 2013-02-04 | 2023-06-07 | La Farga Tub, S.L. | Copper tube for the construction industry and process for preparing it |
CN103722040A (zh) * | 2013-11-18 | 2014-04-16 | 青岛盛嘉信息科技有限公司 | 一种铜板带的生产工艺方法 |
US10094610B2 (en) | 2013-12-12 | 2018-10-09 | Electrolux Home Products, Inc. | Movable mullion |
CN104028557B (zh) * | 2014-05-20 | 2017-02-15 | 江苏兴荣高新科技股份有限公司 | 铜或铜合金带材及其制造方法和生产设备 |
CN105964693B (zh) * | 2016-01-12 | 2018-02-02 | 江苏隆达超合金航材股份有限公司 | 镍基高温合金管的行星轧制生产工艺 |
ES2879798T3 (es) | 2016-02-02 | 2021-11-23 | Tubacex Sa | Tubos de aleación a base de níquel y método para la fabricación de los mismos |
CN108202088B (zh) * | 2017-11-22 | 2019-08-20 | 宁夏东方钽业股份有限公司 | 一种小规格钛及钛合金棒线材的加工方法 |
KR102214230B1 (ko) | 2020-08-07 | 2021-02-08 | 엘에스메탈 주식회사 | 열전도도 및 파괴강도가 우수한 열교환기용 구리 합금관 및 그 제조방법 |
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BE754607A (fr) * | 1969-08-18 | 1971-01-18 | Mannesmann Ag | Procede de fabrication de corps creux |
CA934583A (en) * | 1970-01-13 | 1973-10-02 | Westinghouse Canada Limited | Roll reduction of tubing |
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DE2723506A1 (de) * | 1977-05-25 | 1978-12-14 | Kabel Metallwerke Ghh | Schraegwalzwerk zum reduzieren von langgestrecktem gut |
DE2733401A1 (de) * | 1977-07-23 | 1979-02-01 | Kabel Metallwerke Ghh | Schraegwalzwerk zum reduzieren von langgestrecktem gut |
US3735617A (en) * | 1970-10-19 | 1973-05-29 | Siemag Siegener Masch Bau | Rolling mill |
SE415784B (sv) * | 1971-03-18 | 1980-10-27 | Asea Ab | Upplosningsbehandling genom strengpressning av herdbara aluminiumlegeringar |
US3762962A (en) * | 1972-03-09 | 1973-10-02 | Asea Ab | Solution heat treatment of hardenable aluminium alloys |
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JPS5617104A (en) * | 1979-07-23 | 1981-02-18 | Nippon Steel Corp | Method and apparatus for rolling bar or rod |
JPS56165502A (en) * | 1980-05-23 | 1981-12-19 | Kobe Steel Ltd | Manufacture of cold rolled titanium sheet |
AU562483B2 (en) * | 1982-06-30 | 1987-06-11 | Sumitomo Metal Industries Ltd. | Reduction rolling to produce circular bar material |
JPS59125203A (ja) * | 1983-01-07 | 1984-07-19 | Kawasaki Steel Corp | 粗圧延鋼板の温度制御方法 |
FR2557594B1 (fr) * | 1983-12-30 | 1990-04-06 | Metalimphy | Alliages a base de nickel |
US4659396A (en) * | 1984-07-30 | 1987-04-21 | Aluminum Company Of America | Metal working method |
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1987
- 1987-03-26 FI FI871344A patent/FI77057C/fi not_active IP Right Cessation
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1988
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- 1988-03-25 DE DE3810261A patent/DE3810261C2/de not_active Revoked
- 1988-03-25 JP JP63069947A patent/JP2540183B2/ja not_active Expired - Lifetime
- 1988-03-25 KR KR1019880003262A patent/KR910009976B1/ko not_active Expired
- 1988-03-25 YU YU60888A patent/YU46255B/sh unknown
- 1988-03-25 ES ES8800934A patent/ES2007168A6/es not_active Expired
- 1988-03-25 AT AT0080288A patent/AT391430B/de not_active IP Right Cessation
- 1988-03-25 RU SU884355435A patent/RU2025155C1/ru active
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