EP1110612B1 - Système de pipetage avec pipette et embout-seringue - Google Patents

Système de pipetage avec pipette et embout-seringue Download PDF

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Publication number
EP1110612B1
EP1110612B1 EP00120119A EP00120119A EP1110612B1 EP 1110612 B1 EP1110612 B1 EP 1110612B1 EP 00120119 A EP00120119 A EP 00120119A EP 00120119 A EP00120119 A EP 00120119A EP 1110612 B1 EP1110612 B1 EP 1110612B1
Authority
EP
European Patent Office
Prior art keywords
pipette
plunger
jaw chucks
syringe
piston
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
Application number
EP00120119A
Other languages
German (de)
English (en)
Other versions
EP1110612A3 (fr
EP1110612A2 (fr
Inventor
Günter Kohrmann
Andreas Lang
Armin Huth
Renate Rempt
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.)
Brand GmbH and Co KG
Original Assignee
Brand GmbH and Co KG
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
Application filed by Brand GmbH and Co KG filed Critical Brand GmbH and Co KG
Publication of EP1110612A2 publication Critical patent/EP1110612A2/fr
Publication of EP1110612A3 publication Critical patent/EP1110612A3/fr
Application granted granted Critical
Publication of EP1110612B1 publication Critical patent/EP1110612B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0234—Repeating pipettes, i.e. for dispensing multiple doses from a single charge

Definitions

  • the invention relates to a pipette for a pipette system with a such a pipette and a syringe, namely a pipette with the features the preamble of claim 1.
  • Pipettes with axially insertable syringes are in terms of design the Zylindergreif issued and the piston gripping device constructive consuming. Structurally simpler are pipettes with radially into the Pipette retractable and removable from this syringe. From one such pipette, the present invention is based (DE 29 26 691 C2).
  • Piston actuator in this pipette further includes an actuator, which is attached to the piston adjusting device. It is about here by a fold-out clamping member, which folded up to insert the syringe and for final fixing of the piston head between the Swinging jaws down. By swinging down they are already firmly attached to the piston head under their own spring force anyway Jaws additionally pressed against the piston head.
  • each jaw with profilings, in particular with cutting-like Profiling provided.
  • profilings especially when it comes to cutting-like profiles acts laterally in the material of the piston head pressed so that in terms of considerable axial forces, transferred in the operation of the piston adjusting device on the piston head be, not just a pure adhesion between jaws and Piston, but to some extent also gives a positive connection.
  • the designed as a flap actuator for the piston gripping device must have a manual actuator to move it.
  • This manual actuator interferes with during operation in the Hand held pipette, because it inevitably with the piston adjusting device moved together in the pipette housing axially. On the one hand, therefore, must a corresponding displacement in the pipette housing kept open
  • the manual operation collides with the pipette holding Hand. This is especially in an ergonomically appropriate design the pipette housing problematic in which the pipette housing of the hand is completely covered.
  • FIG. 1 shows a perspective view of a pipette system from a pipette 1 and a syringe 2.
  • the pipette 1 is shown and preferred Embodiment to a motorized repeating pipette.
  • the teaching of the invention is not on motor-driven repeating pipettes limited, it can be for any type of pipette with inserted syringe, be it manually operated or motorized.
  • Fig. 1 can be seen on the pipette 1 handle moldings 3 and a Engine operation 4.
  • Fig. 4 in conjunction with Fig. 1 shows that in such a pipette 1 used syringe 2, which is commercially available as a replacement part is, as usual, a cylinder 5 with a mounting portion designed here as a flange 6 and having a piston 7. This is in Fig. 4 not visible, but hidden in the cylinder 5. Of him is only the same in the inserted state from the cylinder 5 end outstanding Recognize piston head 8.
  • the pipette 1 itself has a pipette housing 9, in which one in Fig. 4 only indicated recognizable piston actuator 10 arranged axially displaceable is.
  • the piston adjusting device 10 is in a motorized pipette 1 moved by the motor, with a hand-operated pipette by hand, if necessary via a step mechanism, the z. B. works with pawl and rack.
  • the Zylindergreif raised 11 is here as in the already above-mentioned prior art (DE 29 26 691 C2) simply as a U-shaped, flange-like edge on the pipette housing 9 executed on which the designed as a circumferential flange mounting portion 6 of the cylinder. 5 rests. This will be there on the edge by a pressure spring 12, the also indicated in Fig. 4, fixed non-positively.
  • the illustrated pipette corresponds 1 still by and large the technique, which from the state of the Technique already known.
  • This also applies insofar as shown in the and preferred embodiment is provided that the jaws 16 of the piston gripping device 13 with profilings, here and after preferred teaching with cutting-like profiles 17 are provided.
  • Fig. 4 shows the blade-like profiles 17 on the jaws 16 of the piston gripping device 13. There are a total of six superposed cutting-like profiles 17 each jaw 16th
  • Swivel axes 18 pivotally mounted jaws 16 with the thereto again preferably rotatably mounted blade-like profiles 17, executed here as cutting rollers.
  • Fig. 4 and 5 The particularly well recognizable in Fig. 4 and 5, preferred embodiment also shows that the adjusting movement of the pivotable profiles 17 provided jaws 16 is directed so that they on the piston head 8 and the lateral surface of the piston head 8 a substantial tangential Component has. This is realized here by the fact that Swivel axes 18 for the jaws 16 laterally offset from the piston receiving 15 are located in the piston gripping device 13.
  • Fig. 5 further shows that according to the preferred Teach the end position of the adjusting movement of the jaws 16 the piston head 8 just before the dead center to just beyond the dead center lies.
  • dead center is the point where the central axis the cutting-like profiling 17 of the jaw 16 exactly on the connecting line the central axis of the piston head 8 with the pivot axis 18th the jaw 16 is located.
  • the embodiment shown in Fig. 5 shows an end position of the adjusting movement of the jaws 16, just this side the dead center lies.
  • the aim is always a sufficiently long Cutting line of the cutting-like profilings 17 and nevertheless a safe Fixation of the piston head 8 between the jaws 16. Dazu you can u. U. also go to a position slightly beyond the dead center.
  • a pipette 1 is in particular Exploited dimensions that a good clamping action of the jaws 16 achieved with relatively little effort, at least maintained can be. Namely, in the illustrated embodiment provided that, although the higher force to cut the cutting-like Profilings 17 of the jaws 16 in the material of the piston head 8 is required, is generated by the actuator 14, but then that the employment of the jaws 16 by the force of Anstellfedern 19 is maintained. By the manual operation of the actuator In addition, 14 then only the opening of the jaws 16 causes against the spring force (see Fig. 5). Wins one additional degree of freedom for the arrangement of the actuator 14th
  • the actuator 14 on the piston gripper 13th Arrange is attached to the pipette housing 9. It is therefore not with the piston adjusting device 10 displaced in the pipette housing 9, but as seen arranged in a fixed position in the pipette housing 9.
  • Positionally arranged in the pipette housing 9 means with respect to the actuating device 14 not necessarily that they are not movable at all is.
  • the actuating device 14 not necessarily that they are not movable at all is executed.
  • the actuator 14 designed as a closure slide.
  • also versions would be Closure flap, rotary closure o. The like. Possible.
  • Fig. 1 shows the actuating device 14 forming closure slide down, pushed into the closed position, while Fig. 2, 3 and 4 the shutter, which forms the actuator 14, upwards pushed show.
  • the actuator 14 is the Piston receptacle 15 free while in the position shown in Fig. 1 the piston receptacle 15 closes.
  • the illustrated and preferred embodiment shows in so far a Construction in which the actuator 14, the jaws 16 at closed piston seat 15 releases and with open piston receptacle 15 opens against the spring force.
  • the closed shown in Fig. 1 So you can position the piston head 8 by means of Piston actuator 10 safely coupled up and down move.
  • the position shown in Fig. 2, 3 and 4 is the Actuator 14 such, in which by means of the actuator 14, the jaws 16 of the piston gripping device 13 against the force of the pressure springs 12 are spread apart, so that the Piston head 8 is released.
  • Fig. 5 is already with regard to the design of the piston gripping device 13 been addressed.
  • Fig. 6 and Fig. 7 in connection.
  • Fig. 6 and Fig. 7 show that in the illustrated and insofar preferred embodiment, the actuator 14 inside a Wedge guide 20 for adjusting heads 21 of the jaws 16, wherein in illustrated embodiment, the wedge guide 20 at the bottom, open End is wide and converges towards the top. This can be in Fig. 6 and 7 recognize it very well.
  • Fig. 5 shows the left of the two-armed levers, the form the jaws 16, the adjusting heads 21 of the jaws 16. This run in the wedge guides 20 on the inside of the illustrated embodiment the actuator 14 forming shutter slide.
  • FIG. 6 shows the position of the adjusting heads 21 with respect to the wedge guide 20, which corresponds to the position of the jaws 16 in Fig. 5, so the position with fixed piston head 8.
  • Fig. 7 shows a position in which straight has been started, the shutter slide, the actuator 14 forms, in the position shown in Fig. 2, 3 and 4 upward slide. It can be seen that the adjusting heads 21 of the clamping jaws 16 already something have been spread apart, forced by the wedge guide 20. An the lower ends of the wedge guide 20 can be seen retaining grooves 22, in which the Engage adjusting heads 21 with the closing slide fully pushed upwards can. As a result, the open position of the actuating device 14 is fixed.
  • Fig. 4 of the drawing finally shows that even in the illustrated embodiment a pipette 1 according to the invention from the open end the pipette housing 9 facing away from the closed end of the piston receiving 15 an insertion bevel 23 is arranged for the piston head 8, by the piston head 8 when inserting the syringe 2 forcibly in the Position is brought, in which the piston 7 completely into the cylinder. 5 is inserted.
  • the insertion bevel 23 for the piston head 8 can thereby be designed as an axially acting Durckfeder or such axial having acting compression spring.

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  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)

Claims (10)

  1. Pipette pour un système de pipetage avec pipette (1) et seringue (2), dans lequel une seringue (2) est munie d'un cylindre (5) avec un tronçon de fixation (6) conçu de préférence sous forme de bride et un piston (7) avec une tête de piston (8) saillant hors de l'extrémité du cylindre (5) lors de l'insertion dans la pipette (1), avec un corps de pipette (9) et un dispositif de réglage du piston (10) déplaçable en direction axiale dans le corps de la pipette (9), avec un dispositif de préhension du cylindre (11) pour le tronçon de fixation (6) d'une seringue (2), qui est accessible en direction radiale et disposé de façon fixe sur le corps de la pipette (9), avec un dispositif de préhension du piston (13) pour la tête du piston (8) d'une seringue (2), qui est disposé sur le dispositif de réglage du piston (10) de façon déplaçable par rapport à ce dernier et accessible en direction radiale et avec un système d'actionnement (14) du dispositif de préhension du piston (13), le dispositif de préhension du piston (13) saisissant la tête du piston (8) par l'intermédiaire de mâchoires de serrage s'agrippant latéralement et se coinçant latéralement dans un logement du piston (15) lorsque la seringue est insérée et maintenant des forces de traction axiales considérables en les transmettant du dispositif de réglage du piston (10) vers le piston (7) et les mâchoires de serrage (16) étant de préférence munies de profilages, notamment de profilages (17) de type taillants, caractérisée en ce que les mâchoires de serrage (16) sont disposées sur le dispositif de préhension du piston (15) de façon réglable, notamment pivotante par rapport au logement du piston (15), en ce qu'en position ouverte des mâchoires de serrage (16,) la seringue (2) peut être insérée à travers les mâchoires de serrage (16), sans ou par un contact seulement marginal de la tête du piston (8) et en ce que les mâchoires de serrage (16) peuvent être latéralement serrées sur la tête du piston (8) après l'insertion de la seringue (2).
  2. Pipette selon la revendication 1, caractérisée en ce que le mouvement de serrage des mâchoires de serrage (16) munies de profilages de type taillants (17) est dirigé (8) sur la tête de piston (8), de façon à disposer d'une composante tangentielle notable par rapport à l'enveloppe externe de la tête du piston (8) et de préférence de façon à ce que la position finale du mouvement de serrage des mâchoires de serrage (16) sur la tête de piston (8) se situe peu avant le point mort jusqu'à peine de l'autre côté du point mort, le point mort étant le point sur lequel l'axe central du profilage de type taillant (17) de la mâchoire de serrage (16) se situe exactement sur la ligne de liaison de l'axe central de la tête de piston (8) avec l'axe pivotant (18) de la mâchoire de serrage (16).
  3. Pipette selon l'une quelconque des revendications 1 ou 2, caractérisée en ce que les profilages de type taillants (17) sont réalisés sous forme de rouleaux coupants.
  4. Pipette selon l'une quelconque des revendications 1 à 3, caractérisée en ce que le mouvement de serrage des mâchoires de serrage (16) est généré par une manipulation du système d'actionnement (14).
  5. Pipette selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le mouvement de serrage des mâchoires de serrage (16) est généré (au moins aussi) par la force d'un ressort de serrage (19) ou de plusieurs ressorts de serrage (19) et en ce qu'une manipulation du système d'actionnement (14) ouvre les mâchoires de serrage (16) contre l'action du ressort.
  6. Pipette selon l'une quelconque des revendications 1 à 5, caractérisée en ce que le système d'actionnement (14) est monté sur le dispositif de réglage du piston (10).
  7. Pipette selon l'une quelconque des revendications 1 à 5, caractérisée en ce que le système d'actionnement (14) est monté sur le corps de la pipette (9) et en ce que de préférence, le système d'actionnement (14) est réalisé sous forme de fermeture du logement du piston (15) montée sur le corps de la pipette et en ce que le système d'actionnement (14) se présente de préférence sous forme d'un curseur de fermeture.
  8. Pipette selon la revendication 7, caractérisée en ce que le système d'actionnement (14) libère les mâchoires de serrage (16) lorsque le logement du piston (15) est fermé et en ce que lorsque le logement du piston est ouvert, il s'ouvre contre l'action du ressort de serrage (19) ou des ressorts de serrage (19) et en ce que de préférence, le système d'actionnement (14) est muni à l'intérieur d'un guidage par clavette (20) pour des têtes de réglage (21) des mâchoires de serrage (16) et en ce que le guidage par clavette (20) est de préférence écarté sur l'extrémité inférieure ouverte et il se rejoint vers le haut.
  9. Pipette selon la revendication 8, caractérisée en ce que sur l'extrémité associée à l'état écarté des mâchoires de serrage, le guidage par clavettes (20) est muni de rainures de maintien (22) ou analogues pour les têtes de réglage (21) des mâchoires de serrage (16) dans lesquelles les têtes de réglage (21) des mâchoires de serrage (16) s'enclenchent, pour fixer le système d'actionnement (14) en position ouverte.
  10. Pipette selon l'une quelconque des revendications 1 à 9, caractérisée en ce qu'une inclinaison d'insertion (23) pour la tête du piston, réalisée le cas échéant sous forme d'un ressort de compression à action axiale ou munie d'un ressort de compression à action axiale est disposée sur l'extrémité fermée du logement du piston qui est (15) opposée à l'extrémité ouverte du corps de la pipette (9).
EP00120119A 1999-12-24 2000-09-16 Système de pipetage avec pipette et embout-seringue Expired - Lifetime EP1110612B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19963141A DE19963141A1 (de) 1999-12-24 1999-12-24 Pipette für ein Pipettiersystem
DE19963141 1999-12-24

Publications (3)

Publication Number Publication Date
EP1110612A2 EP1110612A2 (fr) 2001-06-27
EP1110612A3 EP1110612A3 (fr) 2003-06-25
EP1110612B1 true EP1110612B1 (fr) 2004-08-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120119A Expired - Lifetime EP1110612B1 (fr) 1999-12-24 2000-09-16 Système de pipetage avec pipette et embout-seringue

Country Status (5)

Country Link
US (1) US6540964B2 (fr)
EP (1) EP1110612B1 (fr)
JP (1) JP2001224971A (fr)
AT (1) ATE272445T1 (fr)
DE (2) DE19963141A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915066C2 (de) * 1999-04-01 2001-09-13 Brand Gmbh & Co Kg Verfahren zur Erkennung des Typs von austauschbaren gerätespezifischen Kolben-Zylinder-Einheiten für Pipettier- oder Dosiergeräte sowie Pipettier- und Dosiersystem
DE10013511A1 (de) * 2000-03-20 2001-10-11 Brand Gmbh & Co Kg Mehrkanal-Pipettiereinrichtung sowie Pipettenschaft dafür
AU2001275195A1 (en) * 2000-06-26 2002-01-08 Vistalab Technologies, Inc. Automatic pipette identification and detipping
WO2002000346A2 (fr) * 2000-06-26 2002-01-03 Vistalab Technologies, Inc. Pipette manuelle
US7125520B2 (en) * 2001-04-25 2006-10-24 Oyster Bay Pump Works, Inc. Reagent addition system and method
DE10247731B4 (de) * 2002-10-12 2007-04-12 Eppendorf Ag Greifwerkzeug, Dosierwerkzeug und Werkzeughalter für einen Laborautomaten
US7524461B2 (en) * 2004-05-17 2009-04-28 Brand Gmbh + Co. Kg Motorized pipette
DE102005023203B4 (de) * 2005-05-20 2009-06-04 Eppendorf Ag Pipette
EP2111165B8 (fr) * 2007-01-19 2017-10-04 Sunnybrook Health Sciences Centre Sonde d'imagerie doté d'un moyen ultrasonique et optique d'imagerie
DE102007010299B4 (de) * 2007-03-02 2009-01-29 Eppendorf Ag Handpipettiervorrichtung
EP2231477B1 (fr) * 2007-11-08 2020-01-08 AEA S.r.l. Ensemble pour actionner une seringue
USD620602S1 (en) 2008-01-03 2010-07-27 Vistalab Technologies, Inc. Pipette
DE102009016590A1 (de) * 2009-03-31 2010-10-07 Eppendorf Ag Dosiervorrichtung
DE202010009747U1 (de) 2010-07-01 2010-11-18 Brand Gmbh + Co Kg Pipette für ein Pipettensystem mit Pipette und Spritze
DE202010010942U1 (de) 2010-08-03 2011-11-08 Brand Gmbh + Co Kg Pipette für ein Pipettensystem mit Pipette und Spritze
US8632738B2 (en) * 2010-08-30 2014-01-21 Health Robotics S.r.l Syringe actuating method and assembly
FI20106185A0 (fi) * 2010-11-11 2010-11-11 Thermo Fisher Scientific Oy Tukipipetti
EP2783753B1 (fr) * 2013-03-28 2017-02-22 Eppendorf Ag Distributeur destiné à actionner une seringue
JP6353635B2 (ja) * 2013-05-13 2018-07-04 株式会社アイカムス・ラボ 分注装置
USD926224S1 (en) 2018-10-11 2021-07-27 Brand Gmbh + Co Kg Laboratory device display screen with graphical user interface
US11471878B2 (en) 2019-10-25 2022-10-18 Mettler-Toledo Rainin, LLC Powered positive displacement pipette
US11389792B2 (en) * 2019-10-25 2022-07-19 Mettler-Toledo Rainin, LLC Syringe for powered positive displacement pipette
US11446672B2 (en) 2019-10-25 2022-09-20 Mettler-Toledo Rainin, LLC Powered positive displacement pipette syringe piston grasping mechanism

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926691C2 (de) * 1979-07-02 1983-05-26 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Repetierpipette
DE2541642C3 (de) * 1975-09-18 1979-07-26 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Pipertier-Handpipette
US4099548A (en) * 1976-08-25 1978-07-11 Oxford Laboratories Inc. Hand-held pipette for repetitively dispensing precise volumes of liquid
US4250755A (en) * 1979-10-22 1981-02-17 Drummond Scientific Co. Pipette
US4442722A (en) * 1982-02-23 1984-04-17 Beckman Instruments Inc. Plunger operated pipet
US4444062A (en) * 1982-05-05 1984-04-24 Bennett John T Liquid transfer device
US4567780A (en) * 1984-03-12 1986-02-04 American Hospital Supply Corporation Hand-held pipette with disposable capillary
FI852704L (fi) * 1985-07-08 1987-01-09 Labsystems Oy Eldriven pipett.
JP2554666B2 (ja) * 1987-09-18 1996-11-13 株式会社ニチリョー 可変式ピペット
US5104624A (en) * 1989-10-20 1992-04-14 Costar Corporation Pipetter
FR2699676B1 (fr) * 1992-12-18 1995-03-17 Pasteur Sanofi Diagnostics Dispositif de manipulation d'une seringue et automate d'analyse biologique comportant un tel dispositif.
DE4341229C2 (de) * 1993-12-03 1995-09-07 Eppendorf Geraetebau Netheler Pipettensystem
FR2723700B1 (fr) * 1994-08-16 1996-11-15 Marteau D Autry Eric Pipette pour distribuer des volumes successifs de liquide
FI951766A0 (fi) * 1995-04-12 1995-04-12 Labsystems Oy Faspipett
US5849248A (en) * 1996-03-05 1998-12-15 Rainin Instrument Co., Inc. Adjustable volume pipette with improved volume adjustment lock mechanism
JP2838070B2 (ja) * 1996-03-07 1998-12-16 株式会社ニチリョー 反復式ピペット
US6019004A (en) * 1996-09-10 2000-02-01 Sherwood Services, Ag Detachable pipette barrel
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
US6299841B1 (en) * 1999-03-05 2001-10-09 Rainin Instrument Co., Inc. Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipette
US6715369B2 (en) * 2000-08-03 2004-04-06 Nichiryo Co., Ltd. Hybrid pipette

Also Published As

Publication number Publication date
EP1110612A3 (fr) 2003-06-25
US6540964B2 (en) 2003-04-01
ATE272445T1 (de) 2004-08-15
JP2001224971A (ja) 2001-08-21
DE19963141A1 (de) 2001-07-12
US20010005490A1 (en) 2001-06-28
EP1110612A2 (fr) 2001-06-27
DE50007282D1 (de) 2004-09-09

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