EP1404914A2 - Verfahren zur farblosen musterung einer warenbahn und vorrichtung zur durchführung des verfahrens - Google Patents
Verfahren zur farblosen musterung einer warenbahn und vorrichtung zur durchführung des verfahrensInfo
- Publication number
- EP1404914A2 EP1404914A2 EP02751071A EP02751071A EP1404914A2 EP 1404914 A2 EP1404914 A2 EP 1404914A2 EP 02751071 A EP02751071 A EP 02751071A EP 02751071 A EP02751071 A EP 02751071A EP 1404914 A2 EP1404914 A2 EP 1404914A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- drum
- web
- pattern
- image
- fluid
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
- D04H1/495—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
Definitions
- the invention relates to a method for colorless patterning of a web of interwoven and thus consolidated fibers of natural or synthetic type, preferably a nonwoven such as cotton fleece, which is also dried in the case of wet treatment such as hydrodynamic needling or a finishing process.
- US-A-4 499 637 discloses a more complex method for colorless patterning using air. There, high-energy air jets are blown against the web of material from computer-controlled nozzles, but this is very complex and therefore expensive to manufacture. Furthermore, it is known from DE-A-21 09 143 to move a template with recesses corresponding to the desired pattern, against which hot air is blown under pressure. This method, which is known from the color printing process, was also unsatisfactory. The same applies to the idea according to DE-A-20 211 188, in which the pattern is also patterned with hot air by means of the fact that the air causes individual fibers of the polar web to shrink as desired. Starting from the method mentioned at the outset, the task is to find a method by means of which a pattern can be continuously forced into the fleece or the like without great effort, during the treatment of the web, which is necessary anyway.
- the invention provides that the web is pressed against a transport element provided with passages, such as continuously advancing film, tape or drum, and the cross-sectional areas of the passages produce the image pattern on the web by means of overpressure, but essentially negative pressure.
- the web must be dried anyway in the case of wet treatment, e.g. B. if it was solidified by means of hydrodynamic needling.
- the heat treatment device such as a drum dryer, is now provided with a peripheral surface which is provided with a perforation which results in an image, then the desired pattern is produced by itself without any additional effort.
- the fibers are partially sucked through the openings of the pattern due to the negative pressure, so that a three-dimensional colorless pattern results from the fibers on the fleece.
- the method according to the invention can also be carried out without a drying process, both with cold and with warm or hot air, steam or a fluid.
- a device for performing the method is shown as an example in the drawing. Show it:
- FIG. 1 shows a section along a conventional screen drum device
- FIG. 2 shows the top view of the peripheral surface of a drum with different patterns than images consisting of slits.
- a normal sieve drum device consists of an approximately rectangular housing 1, which is divided by an intermediate wall 2 into a treatment room 3 and a fan room 4.
- the sieve drum and a fan 6 is rotatably mounted concentrically to this in the fan room 4.
- the fan space can also be in a separate fan housing, not shown here, which is separated from the screen drum housing 1 be arranged. In any case, the fan draws the inside of the drum.
- heating units 7 are arranged above and below the fan 6, which consist of pipes through which heating medium flows.
- the inside of the drum is covered by an inner cover 8 against the suction.
- the effective jacket of the drum is formed by a perforated plate 5. This can be wrapped at a distance from the outside by a foil or steel strip 9, which is held taut on the front of the drum on the two floors 11, 12.
- the pattern openings can be made directly in the drum or - if a film is used - in the film. In this case, it is no longer a conventional sieve drum, but a smooth drum with a pattern-giving peripheral surface. It is advantageous for the clean, clearly figured patterning if the drum, foil or the like is air-permeable as a whole, such as microperforated, so that the extracted fluid can be discharged over the entire surface and not only on the sample surfaces.
- a screening drum of this type is generally used for drying. At the same time or even alone, it can be used for colorless patterning in that the smooth circumferential surface that supports the web has openings that create a three-dimensional pattern on the nonwoven. These can be slits, crosses, oval or round holes or other openings that, together with others, produce a desired picture pattern. Images of the imaginary type are shown in FIG. 2. There is also shown in the image pattern 14 "OTTO" how the film or the like should not only be designed to be permeable to the pattern, but should be permeable to the entire surface, e.g. B. is microperforated.
- the device for patterning can be used in a continuous system following a wet treatment for simultaneous drying or even only for patterning.
- the medium such as air, fluid or steam must be selected.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
- Discharge By Other Means (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
- Nozzles (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10132563A DE10132563A1 (de) | 2001-07-10 | 2001-07-10 | Verfahren zur farblosen Musterung einer Warenbahn und Vorrichtung zur Durchführung des Verfahrens |
DE10132563 | 2001-07-10 | ||
PCT/EP2002/006987 WO2003008691A2 (de) | 2001-07-10 | 2002-06-25 | Verfahren zur farblosen musterung einer warenbahn und vorrichtung zur durchführung des verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1404914A2 true EP1404914A2 (de) | 2004-04-07 |
EP1404914B1 EP1404914B1 (de) | 2006-05-03 |
Family
ID=7690683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02751071A Expired - Lifetime EP1404914B1 (de) | 2001-07-10 | 2002-06-25 | Vorrichtung zur farblosen musterung einer warenbahn |
Country Status (11)
Country | Link |
---|---|
US (1) | US7310858B2 (de) |
EP (1) | EP1404914B1 (de) |
JP (1) | JP4373209B2 (de) |
KR (1) | KR20040030041A (de) |
CN (1) | CN1267596C (de) |
AT (1) | ATE325211T1 (de) |
BR (1) | BR0211065B1 (de) |
CA (1) | CA2453356A1 (de) |
DE (2) | DE10132563A1 (de) |
RU (1) | RU2329339C2 (de) |
WO (1) | WO2003008691A2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10313416A1 (de) * | 2003-03-25 | 2004-10-07 | Fleissner Gmbh | Verfahren und Vorrichtung zur Herstellung von strukturierten Vliesstoffen mittels hydrodynamischer Vernadelung |
DE102005007757A1 (de) * | 2005-02-18 | 2006-08-31 | Fleissner Gmbh | Vorrichtung zur Musterung und Verfestigung einer Warenbahn mit austauschbarer Musterschale |
US20070256286A1 (en) * | 2006-05-05 | 2007-11-08 | Pgi Polymer, Inc. | Method and apparatus for perforating a fibrous web |
EP1884582B1 (de) * | 2006-08-04 | 2009-09-30 | Stork Prints Austria GmbH | Sieb, insbesondere zur Herstellung von Vliesstoffen mittels eines Gas- oder Flüssigkeitsstrahl-Verfestigungsverfahrens |
DE102007043523A1 (de) * | 2007-09-12 | 2009-03-19 | Fleissner Gmbh | Verfahren und Vorrichtung zur Herstellung dreidimensional strukturierter Vliesstoffe |
DE102007053030A1 (de) * | 2007-11-05 | 2009-05-07 | Fleissner Gmbh | Einrichtung zur Beaufschlagung von Stoffen mittels heißen Gasen |
DE102008033253A1 (de) * | 2008-07-15 | 2010-01-21 | Fleissner Gmbh | Verfahren und Vorrichtung zur Herstellung strukturierter Vliesstoffe |
DE202011004335U1 (de) | 2011-03-23 | 2012-03-26 | Trützschler Nonwovens Gmbh | Einrichtung zur Verfestigung eines textilen Produktes mittels heißen Gasen |
KR101378364B1 (ko) * | 2011-10-31 | 2014-03-27 | 방종관 | 클렌징 또는 에센스용 패드 제조방법 및 그 방법에 의해 제조된 패드 |
CN103498284A (zh) * | 2013-09-29 | 2014-01-08 | 无锡众望四维科技有限公司 | 滚筒式烘燥机 |
DE102013114075A1 (de) * | 2013-12-16 | 2015-06-18 | TRüTZSCHLER GMBH & CO. KG | Vorrichtung und Verfahren zum thermischen Verfestigen einer textilen Warenbahn |
KR101578107B1 (ko) * | 2013-12-24 | 2015-12-16 | 주식회사 삼양바이오팜 | 직물의 세척 및 건조를 위한 장치 및 이를 이용하여 직물을 세척 및 건조하는 방법 |
EP3215083B1 (de) | 2014-11-07 | 2019-08-07 | The Procter & Gamble Company | Verfahren und vorrichtung zu herstellung eines saugfähigen artikels mittels einer laserquelle |
DE202015104671U1 (de) | 2015-09-03 | 2016-12-06 | Autefa Solutions Germany Gmbh | Prägeeinrichtung |
DE102015118157A1 (de) * | 2015-10-23 | 2017-04-27 | Trützschler GmbH & Co Kommanditgesellschaft | Vorrichtung zum thermischen Behandeln einer textilen Warenbahn |
WO2017160701A1 (en) | 2016-03-15 | 2017-09-21 | The Procter & Gamble Company | Methods and apparatuses for separating and positioning discrete articles |
DE102016223571B4 (de) * | 2016-11-28 | 2020-08-13 | Adidas Ag | Herstellung von Vliesstoffen einschließlich einer Komponente |
CN109234912A (zh) * | 2018-11-15 | 2019-01-18 | 佛山市南海必得福无纺布有限公司 | 一种带浮雕效果的透风转鼓 |
DE202019100745U1 (de) * | 2019-02-08 | 2020-05-11 | Autefa Solutions Germany Gmbh | Trocknungseinrichtung |
Family Cites Families (23)
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US3056406A (en) * | 1957-09-25 | 1962-10-02 | Personal Products Corp | Absorbent dressing |
DE1785165C3 (de) * | 1968-08-17 | 1982-08-12 | Vepa AG, 4125 Riehen, Basel | Verfahren zur Herstellung von Faservliesstoffen |
US3889325A (en) * | 1968-08-17 | 1975-06-17 | Vepa Ag | Process for shrinking non-woven webs |
US3679535A (en) * | 1970-03-24 | 1972-07-25 | Johnson & Johnson | Nonwoven fabric comprising discontinuous groups of small holes connected by ribbons defining large holes |
US3769659A (en) * | 1970-03-24 | 1973-11-06 | Johnson & Johnson | Method and apparatus (continuous imperforate portions on backing means of open sandwich) |
US3750237A (en) * | 1970-03-24 | 1973-08-07 | Johnson & Johnson | Method for producing nonwoven fabrics having a plurality of patterns |
DE2109143A1 (en) * | 1971-02-26 | 1972-10-12 | Textilausrustungs Gesellschaft Schroers & Co, 4150 Krefeld | Designs on three-dimensional textiles |
DE2218077C2 (de) * | 1972-04-14 | 1983-12-01 | Vepa AG, 4125 Riehen, Basel | Verfahren zum Verfestigen von thermoplastische Fasern enthaltenden Vliesen |
US3989788A (en) * | 1973-04-25 | 1976-11-02 | E. I. Du Pont De Nemours And Company | Method of making a bonded non-woven web |
US4592943A (en) * | 1982-09-30 | 1986-06-03 | Chicopee | Open mesh belt bonded fabric |
NZ205681A (en) * | 1982-09-30 | 1987-03-31 | Chicopee | Non-woven fabric containing conjugate fibres fused with hot air |
IL76495A (en) * | 1984-09-28 | 1990-09-17 | Milliken Res Corp | Method and apparatus for texturing fabrics |
EP0373974A3 (de) * | 1988-12-15 | 1990-09-05 | Fiberweb North America, Inc. | Verfahren zur Herstellung eines hochsaugfähigen, nichtgewebten Stoffes |
JP3171457B2 (ja) * | 1991-04-26 | 2001-05-28 | 日本フイルコン株式会社 | 突起を設けた不織布製造用ベルト及び模様を形成した不織布の製造方法 |
US5674587A (en) * | 1994-09-16 | 1997-10-07 | James; William A. | Apparatus for making nonwoven fabrics having raised portions |
DE59707399D1 (de) * | 1996-11-11 | 2002-07-11 | Fleissner Maschf Gmbh Co | Vorrichtung zum hydrodynamischen Vernadeln von Vliesen, Tissue od. dgl. |
DE29807756U1 (de) * | 1998-04-29 | 1998-09-03 | Schleicher & Schuell GmbH, 37574 Einbeck | Acrylmalkarton, insbesondere zum Bemalen mit Acrylfarben |
DE19912279A1 (de) * | 1999-03-18 | 2000-09-21 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zur Herstellung von Nonwovens mit Präge- oder Lochmuster mittels hydrodynamischer Vernadelung |
DE19912905A1 (de) * | 1999-03-22 | 2000-09-28 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zur Herstellung von perforierten Vliesstoffen mittels hydrodynamischer Vernadelung |
DE19929105A1 (de) * | 1999-06-24 | 2000-12-28 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zur Herstellung von strukturierten Vliesstoffen mittels hydrodynamischer Vernadelung |
JP3703711B2 (ja) * | 2000-11-27 | 2005-10-05 | ユニ・チャーム株式会社 | 不織布の製造方法および製造装置 |
US6725512B2 (en) * | 2001-06-05 | 2004-04-27 | Polymer Group, Inc. | Imaged nonwoven fabric for cleaning applications |
FR2834725B1 (fr) * | 2002-01-15 | 2004-06-11 | Rieter Perfojet | Machine de production d'un produit textile a motifs et produit non tisse ainsi obtenu |
-
2001
- 2001-07-10 DE DE10132563A patent/DE10132563A1/de not_active Withdrawn
-
2002
- 2002-06-25 BR BRPI0211065-2A patent/BR0211065B1/pt not_active IP Right Cessation
- 2002-06-25 JP JP2003514999A patent/JP4373209B2/ja not_active Expired - Fee Related
- 2002-06-25 RU RU2004102686/12A patent/RU2329339C2/ru not_active IP Right Cessation
- 2002-06-25 US US10/483,335 patent/US7310858B2/en not_active Expired - Fee Related
- 2002-06-25 CN CNB02813818XA patent/CN1267596C/zh not_active Expired - Lifetime
- 2002-06-25 CA CA002453356A patent/CA2453356A1/en not_active Abandoned
- 2002-06-25 DE DE50206670T patent/DE50206670D1/de not_active Expired - Lifetime
- 2002-06-25 EP EP02751071A patent/EP1404914B1/de not_active Expired - Lifetime
- 2002-06-25 KR KR10-2004-7000339A patent/KR20040030041A/ko not_active Application Discontinuation
- 2002-06-25 WO PCT/EP2002/006987 patent/WO2003008691A2/de active IP Right Grant
- 2002-06-25 AT AT02751071T patent/ATE325211T1/de not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO03008691A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2003008691A2 (de) | 2003-01-30 |
US7310858B2 (en) | 2007-12-25 |
CN1267596C (zh) | 2006-08-02 |
JP4373209B2 (ja) | 2009-11-25 |
JP2004535521A (ja) | 2004-11-25 |
BR0211065B1 (pt) | 2012-09-18 |
WO2003008691B1 (de) | 2003-11-20 |
BR0211065A (pt) | 2004-06-15 |
CN1526042A (zh) | 2004-09-01 |
EP1404914B1 (de) | 2006-05-03 |
RU2329339C2 (ru) | 2008-07-20 |
DE50206670D1 (de) | 2006-06-08 |
WO2003008691A3 (de) | 2003-09-18 |
KR20040030041A (ko) | 2004-04-08 |
CA2453356A1 (en) | 2003-01-30 |
DE10132563A1 (de) | 2003-01-30 |
US20050015950A1 (en) | 2005-01-27 |
ATE325211T1 (de) | 2006-06-15 |
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