EP1478788B1 - Vorrichtung zur schmelztauchbeschichtung von metallsträngen - Google Patents
Vorrichtung zur schmelztauchbeschichtung von metallsträngen Download PDFInfo
- Publication number
- EP1478788B1 EP1478788B1 EP03702565A EP03702565A EP1478788B1 EP 1478788 B1 EP1478788 B1 EP 1478788B1 EP 03702565 A EP03702565 A EP 03702565A EP 03702565 A EP03702565 A EP 03702565A EP 1478788 B1 EP1478788 B1 EP 1478788B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal
- container
- roller
- inductor
- coating
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 65
- 238000000576 coating method Methods 0.000 title claims abstract description 55
- 239000011248 coating agent Substances 0.000 title claims abstract description 52
- 238000007598 dipping method Methods 0.000 title abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 10
- 238000003618 dip coating Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0036—Crucibles
- C23C2/00361—Crucibles characterised by structures including means for immersing or extracting the substrate through confining wall area
- C23C2/00362—Details related to seals, e.g. magnetic means
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
Definitions
- the invention relates to a device for the hot dip coating of metal strands, in particular of steel strip, in which the metal strand at least in sections vertically through a molten coating metal receiving container is passed and in which the metal strand through at least one stored role is performed, the role or at least the axis of which passes through the side walls of the container and outside the container is mounted and wherein in the region of the side wall of the container a Sealant is arranged for sealing the coating material
- Such a device has become known from JP 04 346 641 A.
- a linear motor which exerts electromagnetic forces and on this way holds the coating material in containers.
- the linear motor in this case has a substantially cylindrical outer contour, which is arranged in a sleeve with a cylindrical bore.
- the tapes are in a plunger from above into the dip coating bath introduced. Since the coating metal is in liquid form and gravity, along with blowers for adjustment want to use the coating thickness, the subsequent processes, however a band touch until complete solidification of the coating metal prohibit the tape in the coating vessel in the vertical direction be redirected. This happens with a roll that is in liquid metal running. Due to the liquid coating metal, this role is subject to a strong Wear and is the cause of downtime and thus failures in production.
- the invention is therefore based on the object, a device for hot dip coating of metal strands of the type mentioned in such a way, that the mentioned disadvantages are overcome.
- an electromagnetic inductor as a sealant is in more advantageous Ensures that the device for dip coating a Metal strand optimal stabilization and guidance of the metal strand in the Coating ensures, however, however, an exact storage of Leadership or stabilizing roles with a long service life, since the storage no longer exposed to the aggressive dip.
- the sealing effect of the inductor with which the coating metal in the dip tank is retained is optimized by that in the area of the side wall the container arranged portion of the roller or the roller axis has a paragraph designed as a round and the paragraph to the paragraph the role or the roller axis adjacent section of the inductor geometric is designed to complement this paragraph.
- To achieve a largest possible blocking field may be in the area of the adjacent section of the Inductor can be arranged an electromagnetic coil.
- the electromagnetic inductor is arranged close to the coating metal. This can be his magnetic field achieve the greatest possible sealing effect.
- electromagnetic inductor Both a traveling field inductor and a blocking field inductor can be used come.
- rollers are preferably made of ceramic material or they are coated with such material to achieve a high quality the coating process in the bathroom, the rollers should continue with a Rotary drive in connection; they are then driven.
- the inventive concept is then used when the metal strand vertically through the container and through an upstream Guide channel is guided, wherein in the region of the guide channel at least one further electromagnetic inductor is arranged, which is the Prevent coating metal from flowing down out of the container.
- the principle of the hot-dip coating is a Metal strand 1, in particular a steel strip shown.
- the to be coated Metal strand 1 occurs in the embodiment vertically from below into a guide channel 12 of the coating system.
- the guide channel 12 forms the lower end of a container 3 filled with liquid coating metal 2 is.
- the metal strand 1 is guided vertically upward in the direction of movement X. So that the liquid coating metal 2 does not leak from the container 3 can, is in the region of the guide channel 12 is an electromagnetic inductor 13 arranged. This consists of two halves, one of which is laterally of the metal strand 1 is arranged.
- In the electromagnetic inductor 13 is generates an electromagnetic traveling field or Sperrfeld that the liquid Coating metal 2 in the container 3 holds back and thus prevents it from leaking.
- rollers 4 enforce the side walls 6 of the container 3 on both sides. At its two axial ends go the rollers. 4 in axle sections 5 (roller axle) over, which are stored in bearings 14 (rolling bearings) are. Since the storage outside of the container 3, ie outside the coating metal 2, it can be done very accurately and with little play; Furthermore, the storage has a long service life.
- an electromagnetic inductor 7 with one or more electromagnetic Coils 11 is arranged in the region of the side wall 6 of the container 3 in the region of the side wall 6 of the container 3 .
- the inductor 7 generates the coating metal 2 in the container 3 restrained electromagnetic field, wherein Both a traveling field and a blocking field can be used.
- Both a traveling field and a blocking field can be used.
- the Inductor 7 acts as a sealing arrangement.
- an electromagnetic traveling field is used Commitment. Since the passage gap between the side wall 6 and roller 4 through the Precise storage of the roll 4 can be kept tight, the field strength of the inductor 7 for sealing be significantly lower than in the implementation of the belt through the bottom of the container 3 (see inductor 13 in Fig. 1 and 2) is required. The overall height of the inductor 7 can thus be reduced.
- the pumping effect of the traveling field generates a flow in the feedthrough area the roller 4 through the side wall 6, the solidification of the coating metal 2 counteracts in the passage region of the roller 4 through the side wall 6. Furthermore, as can be seen in FIG. 3, the inductor 7 in the container 3 close to the coating metal 2 set.
- FIG. 4 comes to magneto-hydrodynamic Sealing a constricting electromagnetic Sperrfeld used.
- the blocking force of the magnetic field is then fully effective when the Field lines of the induction field generated by the electromagnetic coil 11 is, perpendicular to the discharge direction of the coating metal 2.
- the ceramic coating of the roller 4 has in the embodiment a paragraph 9 in the form of a rounding off; the inductor 7 has in his adjoining section 10 is an adapted, d. H. complementary Geometry.
- this section 10 of the inductor 7 is an electromagnetic Coil 11 is arranged.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Coating Apparatus (AREA)
Description
Es zeigen:
- Figur 1
- schematisch ein Schmelztauch-Beschichtungsgefäß mit einem durch dieses hindurch geführten Metallstrang in der Vorderansicht,
- Figur 2
- die zu Fig. 1 zugehörige Seitenansicht,
- Figur 3
- eine erste Ausführungsform der Dichtungsmittel zwischen Rolle und Behälterwand und
- Figur 4
- eine zu Fig. 3 alternative Ausführungsform.
- 1
- Metallstrang
- 2
- Beschichtungsmetall
- 3
- Behälter
- 4
- Führungsrolle
- 5
- Rollenachse
- 6
- Seitenwand des Behälters 3
- 7
- Dichtungsmittel (Induktor)
- 8
- Abschnitt der Führungsrolle 4
- 9
- Absatz der Führungsrolle 4
- 10
- Abschnitt des Induktors 7
- 11
- elektromagnetische Spule des Induktors 7
- 12
- Führungskanal
- 13
- Induktor
- 14
- Wälzlager
- 15
- senkrechte Richtung zur Abfließrichtung
- X
- Bewegungsrichtung
Claims (9)
- Vorrichtung zur Schmelztauchbeschichtung von Metallsträngen (1), Insbesondere von Stahlband, in der der Metallstrang (1) zumindest abschnittsweise vertikal durch einen das geschmolzene Beschichtungsmetall (2) aufnehmenden Behälter (3) hindurchführbar ist und bei der der Metallstrang (1) durch mindestens eine gelagerte Rolle (4) geführt wird, wobei die Rolle (4) oder zumindest deren Achse (5) die Seitenwände (6) des Behälters (3) durchtritt und außerhalb des Behälters (3) gelagert ist und wobei im Bereich der Seitenwand (6) des Behälters (3) Dichtungsmittel (7) zum Abdichten des Beschichtungsmaterials (2) angeordnet ist,
dadurch gekennzeichnet, dass die Dichtungsmittel (7) mindestens ein elektromagnetischer Induktor sind, wobei der im Bereich der Seitenwand (6) des Behälters (3) angeordnete Abschnitt (8) der Rolle (4) oder der Rollenachse (5) einen als Ausrundung ausgebildeten Absatz (9) aufweist und der an den Absatz (9) der Rolle (4) oder der Rollenachse (5) angrenzende Abschnitt (10) des Induktors (7) geometrisch komplementär zum Absatz (9) ausgebildet ist. - Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass im Bereich des angrenzenden Abschnitts (10) des Induktors (7) mindestens eine elektromagnetische Spule (11) angeordnet ist. - Vorrichtung nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass der elektromagnetische Induktor (7) nahe am Beschichtungsmetall (2) angeordnet ist. - Vorrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass der elektromagnetische Induktor (7) ein Wanderfeld-Induktor ist - Vorrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass der elektromagnetische Induktor (7) ein Spenfeld-Induktor ist. - Vorrichtung nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass der Metallstrang (1) beidseitig durch zwei Rollen (4) geführt wird. - Vorrichtung nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass die mindestens eine Rolle (4) aus keramischem Material besteht oder zumindest mit solchem Material beschichtet ist - Vorrichtung nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass die mindestens eine Rolle (4) mit einem Drehantrieb in Verbindung steht. - Vorrichtung nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass der Metallstrang (1) vertikal durch den Behälter (3) und durch einen vorgeschalteten Führungskanal (12) hindurchführbar ist, wobei im Bereich des Führungskanals (12) mindestens ein weiterer elektromagnetischer Induktor (13) angeordnet ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10208963 | 2002-02-28 | ||
DE10208963A DE10208963A1 (de) | 2002-02-28 | 2002-02-28 | Vorrichtung zur Schmelztauchbeschichtung von Metallsträngen |
PCT/EP2003/000916 WO2003072843A1 (de) | 2002-02-28 | 2003-01-30 | Vorrichtung zur schmelztauchbeschichtung von metallsträngen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1478788A1 EP1478788A1 (de) | 2004-11-24 |
EP1478788B1 true EP1478788B1 (de) | 2005-12-14 |
Family
ID=27740553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03702565A Expired - Lifetime EP1478788B1 (de) | 2002-02-28 | 2003-01-30 | Vorrichtung zur schmelztauchbeschichtung von metallsträngen |
Country Status (17)
Country | Link |
---|---|
US (1) | US7214272B2 (de) |
EP (1) | EP1478788B1 (de) |
JP (1) | JP2005528520A (de) |
KR (1) | KR20040089085A (de) |
CN (1) | CN100350067C (de) |
AT (1) | ATE312953T1 (de) |
AU (1) | AU2003205709A1 (de) |
BR (1) | BR0306500A (de) |
CA (1) | CA2477275A1 (de) |
DE (2) | DE10208963A1 (de) |
ES (1) | ES2253657T3 (de) |
MX (1) | MXPA04008250A (de) |
PL (1) | PL205282B1 (de) |
RS (1) | RS76004A (de) |
RU (1) | RU2299925C2 (de) |
UA (1) | UA79109C2 (de) |
WO (1) | WO2003072843A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2905955B1 (fr) * | 2006-09-18 | 2009-02-13 | Vai Clecim Soc Par Actions Sim | Dispositif de guidage d'une bande dans un bain liquide |
TWI499692B (zh) * | 2013-06-17 | 2015-09-11 | China Steel Corp | For the use of steel plate hot dip bath immersed roller |
US11162166B2 (en) | 2017-02-24 | 2021-11-02 | Jfe Steel Corporation | Apparatus for continuous molten metal coating treatment and method for molten metal coating treatment using same |
DE102017204465A1 (de) * | 2017-03-17 | 2018-09-20 | Sms Group Gmbh | Lageranordnung |
EP3638821B1 (de) * | 2017-06-12 | 2021-01-13 | ThyssenKrupp Steel Europe AG | Rüssel für eine schmelztauchbeschichtungsanlage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55128569A (en) * | 1979-03-26 | 1980-10-04 | Nippon Kokan Kk <Nkk> | Method and apparatus for hot galvanization |
JPH0324254A (ja) * | 1989-06-22 | 1991-02-01 | Kawasaki Steel Corp | 溶融金属めっき溶槽装置 |
US5252130A (en) * | 1989-09-20 | 1993-10-12 | Hitachi, Ltd. | Apparatus which comes in contact with molten metal and composite member and sliding structure for use in the same |
JPH04346641A (ja) * | 1991-05-23 | 1992-12-02 | Kawasaki Steel Corp | 連続溶融金属めっき設備のシール構造 |
JP3084318B2 (ja) * | 1992-07-10 | 2000-09-04 | 第一高周波工業株式会社 | 溶融金属メッキ用シンクロ−ル |
DE4242380A1 (de) * | 1992-12-08 | 1994-06-09 | Mannesmann Ag | Verfahren und Vorrichtung zum Beschichten der Oberfläche von strangförmigem Gut |
IN191638B (de) * | 1994-07-28 | 2003-12-06 | Bhp Steel Jla Pty Ltd | |
DE10014867A1 (de) * | 2000-03-24 | 2001-09-27 | Sms Demag Ag | Verfahren und Einrichtung zum Schmelztauchbeschichten von Metallsträngen, insbesondere von Stahlband |
-
2002
- 2002-02-28 DE DE10208963A patent/DE10208963A1/de not_active Withdrawn
-
2003
- 2003-01-30 ES ES03702565T patent/ES2253657T3/es not_active Expired - Lifetime
- 2003-01-30 MX MXPA04008250A patent/MXPA04008250A/es not_active Application Discontinuation
- 2003-01-30 WO PCT/EP2003/000916 patent/WO2003072843A1/de active IP Right Grant
- 2003-01-30 PL PL371497A patent/PL205282B1/pl not_active IP Right Cessation
- 2003-01-30 UA UA20040907838A patent/UA79109C2/uk unknown
- 2003-01-30 EP EP03702565A patent/EP1478788B1/de not_active Expired - Lifetime
- 2003-01-30 AT AT03702565T patent/ATE312953T1/de not_active IP Right Cessation
- 2003-01-30 RU RU2004128949/02A patent/RU2299925C2/ru not_active IP Right Cessation
- 2003-01-30 BR BR0306500-6A patent/BR0306500A/pt not_active IP Right Cessation
- 2003-01-30 AU AU2003205709A patent/AU2003205709A1/en not_active Abandoned
- 2003-01-30 CN CNB038049104A patent/CN100350067C/zh not_active Expired - Fee Related
- 2003-01-30 CA CA002477275A patent/CA2477275A1/en not_active Abandoned
- 2003-01-30 KR KR10-2004-7008335A patent/KR20040089085A/ko not_active Application Discontinuation
- 2003-01-30 JP JP2003571521A patent/JP2005528520A/ja not_active Withdrawn
- 2003-01-30 DE DE50301921T patent/DE50301921D1/de not_active Expired - Lifetime
- 2003-01-30 US US10/500,676 patent/US7214272B2/en not_active Expired - Fee Related
- 2003-01-31 RS YU76004A patent/RS76004A/sr unknown
Also Published As
Publication number | Publication date |
---|---|
EP1478788A1 (de) | 2004-11-24 |
CN1639374A (zh) | 2005-07-13 |
RS76004A (en) | 2006-10-27 |
US7214272B2 (en) | 2007-05-08 |
ES2253657T3 (es) | 2006-06-01 |
ATE312953T1 (de) | 2005-12-15 |
PL205282B1 (pl) | 2010-03-31 |
JP2005528520A (ja) | 2005-09-22 |
DE10208963A1 (de) | 2003-09-11 |
KR20040089085A (ko) | 2004-10-20 |
AU2003205709A1 (en) | 2003-09-09 |
CA2477275A1 (en) | 2003-09-04 |
DE50301921D1 (de) | 2006-01-19 |
UA79109C2 (en) | 2007-05-25 |
MXPA04008250A (es) | 2005-07-13 |
BR0306500A (pt) | 2004-11-23 |
RU2004128949A (ru) | 2005-04-10 |
WO2003072843A1 (de) | 2003-09-04 |
RU2299925C2 (ru) | 2007-05-27 |
PL371497A1 (en) | 2005-06-27 |
US20050120950A1 (en) | 2005-06-09 |
CN100350067C (zh) | 2007-11-21 |
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