EP1268071A1 - Pipette de prelevement a ejecteur de cone - Google Patents
Pipette de prelevement a ejecteur de coneInfo
- Publication number
- EP1268071A1 EP1268071A1 EP01923763A EP01923763A EP1268071A1 EP 1268071 A1 EP1268071 A1 EP 1268071A1 EP 01923763 A EP01923763 A EP 01923763A EP 01923763 A EP01923763 A EP 01923763A EP 1268071 A1 EP1268071 A1 EP 1268071A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipette
- arm
- rod
- cone
- screw
- 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
- 238000005070 sampling Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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
-
- 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
Definitions
- the invention relates to pipettes for taking liquid samples.
- a sampling pipette capable of receiving at its lower end a disposable cone fixed frictionally with the pipette.
- the pipette comprises an elector which can be actuated by means of a button adjacent to a sampling button. A push on the button pushes the cone in the opposite direction to the pipette when you want to change this used cone for a new one.
- a disadvantage of this pipette is that the voter is compatible with only one type of cone. However, it is desirable to be able to use the pipette with cones of different dimensions.
- An object of the invention is to provide a pipette whose voter is compatible with different types of cones.
- a sampling pipette is provided according to the invention comprising an ejection arm for separating from the pipette a cone fixed to the pipette, the pipette comprising adjustment means making it possible to vary a length of the arm continuously within a range of values.
- the length of the elector can be adjusted according to the position on the pipette of the cone used.
- the ejector is therefore compatible with many types of cones.
- the invention may also have at least any of the following characteristics: -
- the arm comprises two arm parts connected to each other by a screw-nut connection;
- the pipette comprises a part forming a fixed nut sliding with respect to one of the arm parts and connected by a screw to the other arm part;
- the nut-forming part is a knob accessible directly from the outside of the pipette;
- the fixed arm part sliding relative to the part is a lower arm part, the other arm part being an upper arm part;
- the arm comprises a first portion capable of coming into contact with the cone and a second portion, the two portions being fitted one inside the other allowing the first portion to be separated from the body from an operating position by a movement in a direction essentially perpendicular to the longitudinal direction of the pipette.
- FIG. 1 is a perspective view of the voter mechanism of a pipette according to a preferred embodiment of the invention
- FIG. 2 is a partial view in axial section of the pipette showing the location of the mechanism of Figure 1;
- FIGS. 3 and 4 are two perspective views of the actuator of the mechanism of Figure 1;
- FIG. 5 is a partial view in axial section along the plane VV of the actuator of FIG. 3, - Figure 5A is an axial sectional view along the plane AA of the actuator of Figure 5;
- FIG. 6 and 7 are two rear and left views of the connecting screw of the mechanism of Figure 1;
- - Figures 8 and 9 are two cross-sectional views along the planes VIII-VIII and IX-IX of the screw of Figure 7;
- FIGS. 10 and 11 are two perspective views and in axial section of the elector rod of the mechanism of Figure 1;
- FIG. 12 is a top view of the ejector rod of Figure 10.
- FIG. 13 is a diagram showing the establishment of the ejector rod on the pipette.
- the sampling pipette according to the present embodiment of the invention is of the same type as that of document FR-2 696 110. Reference will therefore be made to this document for certain details of the pipette known from this document. Only certain aspects of the cone ejector mechanism will be described here in detail.
- the pipette 2 conventionally comprises a body 2 serving as a handle to be grasped by the hand of the user.
- the pipette comprises a movable piston 6 sliding along a longitudinal axis 10 of the pipette in a lower cavity of the pipette in order to draw therein a volume of liquid to be withdrawn or to expel it from this cavity.
- the displacement of the piston is controlled in particular by means of an axis control rod 10 connected in the lower part to the piston by parts of a known type.
- This rod is surmounted at its upper end by a rigid push button attached to the rod, which the user can operate with the thumb of the hand holding the pipette.
- the piston lowers and goes up according to the same movement of the button.
- the pipette includes a return spring capable of replacing the piston and the rod in the upper part at the end of their downward stroke for expelling the liquid, and a purge spring adding its effect to that of the previous spring when the stroke piston continues down for a purge stroke.
- the pipette has a lower tip 7 capable of receiving, as is well known, a disposable sampling cone 9 frictionally attached to the outside of the lower tip.
- the pipette comprises a cone ejector mechanism illustrated in FIGS. 1 and 2.
- This mechanism comprises, from top to bottom in the longitudinal direction of the pipette, a control button 12, an actuator 14, a connecting screw, 16, a knurl 18 and an ejector rod 20.
- the ejector mechanism of FIG. 1 extends in the rear part of the pipette, that is to say on the side of the palm of the user's hand.
- the actuator 14 has a general shape elongated from top to bottom, tapering towards the bottom. It is housed in the body 2 of the pipette while being movable to slide in the latter along the axis 10. The pipette is arranged so that a downward pressure on the button 12 causes the actuator 14 to descend.
- the connection between the button and the actuator can be of a type known per se and will not be described here.
- a return spring 20, illustrated in FIG. 2 ensures the raising of the actuator 14 when the stress on the button 12 ceases.
- the actuator 14 has a lower end formed by a female attachment part 22. This part is profiled in a direction parallel to the axis 10 and has a shaped cross section.
- each branch 24 is separated from the rest of the actuator by a horizontal notch 30 extending from a point located approximately half the length of the branch to its free end.
- the attachment part forms a cavity 32 between the branches 2. Referring to Figures 6 to 9, the connecting screw 16 has an upper head 34.
- the head 34 comprises a support 36 in the general shape of a rectangular parallelepiped and a male attachment part 38 able to penetrate into the female attachment part 22 of the actuator.
- the male attachment part 38 has a profiled shape parallel to the axis 10 and presents transversely to this axis a generally elliptical shape.
- the connecting screw 16 has a core 40 from which the support 36 extends upwards, being offset laterally relative to the latter.
- the male part 38 has a height less than that of the support 36.
- the upper ends of the part male 38 and the support 36 are at the same level but the male part extends away from the core 40, to allow the passage of the step 28 between them.
- the male part 38 extends to the right projecting from the support 36, and similarly forward and backward. It has a T-shaped profile in view of left and right.
- the male part 38 is able to be received by fitting into the female part 22 in a lateral direction perpendicular to the axis 10.
- the branches 24 move apart then come closer, producing a click indicating the arrival of the male part in the receiving position.
- the bending of the branches is allowed by the notches 30 and the material used which is here a thermoplastic.
- the step 28 is placed between the male part 38 and the core 40.
- the connecting screw 16 is thus rigidly fixed to the actuator 14. This fixing is removable.
- the assembly and disassembly are done by a translational movement of the screw relative to the actuator in a left-right lateral direction.
- the core 40 of the connecting screw comprises a flattened upper plate 42 and a thin lower part 44 with an essentially rectangular profile. It is extended at the bottom by a threaded rod 46.
- the ejector rod 20 has an elongated shape in the vertical direction. It has an essentially hollow and open transverse profile. However, this profile is closed at the lower end 48 of the rod to form a threaded sliding ring on a lower end piece 50 of the body 2 forming the free end 7 as illustrated in FIG. 2. This ring is capable of coming into direct contact with the cone in order to eject it.
- the rod 20 has an essentially non-rectilinear shape to form the junction between this lower end 48 extending in the axis 10 of the pipette and the rear part of the pipette in the upper part of the rod off-axis with respect to the axis 10.
- the rod has an upper vertical duct 52 with a rectangular transverse profile extending from an upper face 54 of the rod to a notch 56 extending the rod horizontally from its rear face to its front face.
- the rod has a lower conduit 58 coaxial with the upper conduit 52, but this time with a circular transverse profile.
- the diameter of the lower duct 58 is equal to the width of the profile of the upper duct 52, just as the diameter of the threaded rod 46 of the screw 16 is equal to the width of the lower part 44 of the support.
- the wheel 18 has in its center a threaded conduit to form a screw-nut connection with the rod 46 of the screw 16.
- the knurl 18 extends into the notch 56, coaxially with the conduits 52, 58.
- the screw 16 enters the two conduits and the knurl.
- the male part 38 extends projecting from the upper face 54, the rectangular part 44 of the support housed in the upper conduit 52 blocks the rod 20 in rotation relative to the screw but allows their relative sliding.
- the knob 18 forms a screw-nut connection with the rod 46 of the screw.
- the lower part of the latter is slidably received in the lower conduit 58.
- the rod 20 is therefore connected to the pipette on the one hand by the connecting screw 16 and on the other hand by the ring 48 threaded on the endpiece.
- the wheel 18 is directly accessible by the user behind the pipette through the notch. The rotation of the wheel causes the rod 20 to rise or fall by sliding with respect to the body 2 parallel to the axis 10, in order to adjust its position according to the type of disposable cone used.
- the button 12 is lowered until the rod 20 is placed at the bottom end of the stroke, which pushes the cone down and detaches it from the pipette.
- the part 38 and female part 22 are housed in the body 2 of the pipette and inaccessible to the user. In addition, they are protected from impact and dirt. The rod 20 cannot be removed in this position.
- the button 12 is lowered to place the rod at the bottom end of the stroke.
- the male and female parts then appear.
- the rod 20 is then urged laterally to separate the male and female parts as mentioned above and as illustrated in FIG. 13 This produces an inclination of the rod 20 relative to the body of the pipette, inclination allowed by the eu at the level of the ring 48.
- slide the lower part of the rod downwards to disengage it from the pipette.
- Reassembly is carried out in following the reverse operations.
- the assembly of the rod 20 and the disassembly are done without effort, unlike the longitudinal connection by friction known from the prior art. It can thus be seen that the rod 20, the knob 18 and the screw 16 constitute a first part of the ejector arm capable of being fitted laterally in the second part of the arm formed by the actuator.
- the rod 20 cannot be separated from the actuator 14 by sliding parallel to the axis 10. Separation by relative lateral movement is necessary beforehand. No untimely separation is therefore to be feared when ejecting a cone.
- the wheel 18 allows adjustment of the length of the ejector arm, formed by the actuator 14 and the rod 20, from a continuous range of length values.
- the rod 20 to the actuator 14 can for example connect the rod 20 to the actuator 14 by other types of connections forming an obstacle to the relative sliding of the parts of the ejector, for example one or more screw-nut connections or a bayonet connection.
- the characteristics relating to the adjustment of the length of the arm can be implemented from a continuous range of values independently of those relating to the two parts of arm fitted into one another and removable in a direction perpendicular to the longitudinal direction.
Landscapes
- 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)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004471A FR2807342B1 (fr) | 2000-04-07 | 2000-04-07 | Pipette de prelevement a ejecteur de cone |
FR0004471 | 2000-04-07 | ||
PCT/FR2001/001073 WO2001076753A1 (fr) | 2000-04-07 | 2001-04-09 | Pipette de prelevement a ejecteur de cone |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1268071A1 true EP1268071A1 (fr) | 2003-01-02 |
EP1268071B1 EP1268071B1 (fr) | 2008-06-18 |
Family
ID=8848993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01923763A Expired - Lifetime EP1268071B1 (fr) | 2000-04-07 | 2001-04-09 | Pipette de prelevement a ejecteur de cone |
Country Status (14)
Country | Link |
---|---|
US (1) | US7264779B2 (fr) |
EP (1) | EP1268071B1 (fr) |
JP (1) | JP4255638B2 (fr) |
KR (1) | KR100718033B1 (fr) |
CN (1) | CN1239266C (fr) |
AT (1) | ATE398489T1 (fr) |
AU (2) | AU5045601A (fr) |
CA (1) | CA2400681C (fr) |
DE (1) | DE60134463D1 (fr) |
DK (1) | DK1268071T3 (fr) |
FR (1) | FR2807342B1 (fr) |
MX (1) | MXPA02009877A (fr) |
RU (1) | RU2002122737A (fr) |
WO (1) | WO2001076753A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000069562A1 (fr) * | 1999-05-18 | 2000-11-23 | Socorex Isba S.A. | Pipette avec ejecteur d'embouts |
FR2807343B1 (fr) | 2000-04-07 | 2002-12-06 | Gilson Sa | Pipette de prelevement munie de moyens de reglage du volume a prelever |
FR2807341B1 (fr) | 2000-04-07 | 2002-07-12 | Gilson Sa | Pipette de prelevement d'echantillons liquides a ejecteur demontable |
FR2807340B1 (fr) | 2000-04-07 | 2002-12-06 | Gilson Sa | Pipette de prelevement d'echantillons liquides a mecanisme d'ejecteur de cone |
US7824102B2 (en) * | 2006-12-09 | 2010-11-02 | Shenzhen Mindray Bio-Medical Electronics, Inc. | Thermometer quick linkage apparatus and method |
US20090071267A1 (en) * | 2007-09-17 | 2009-03-19 | Greg Mathus | Pipette tip ejection mechanism |
PL233500B1 (pl) | 2011-05-31 | 2019-10-31 | Pz Htl Spolka Akcyjna | Pipeta do używania z końcówką pipety |
CH709307A1 (de) | 2014-02-26 | 2015-08-28 | Tecan Trading Ag | Transportwerkzeug zum Transportieren eines Laborartikels. |
CN110694706B (zh) * | 2019-10-23 | 2021-09-03 | 临沂市人民医院 | 一种多功能移液枪 |
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FR4472E (fr) | 1904-10-01 | 1905-08-26 | Emile Truel | Garniture à appliquer aux tiges de pistons et dispositif de mise en place |
FR4475E (fr) | 1904-11-15 | 1905-08-26 | Louis Bleriot | Porte-lanterne pour automobiles |
DE1009969B (de) * | 1956-02-17 | 1957-06-06 | Montblanc Simplo Gmbh | Schreibgeraet mit laengs verschiebbarem Schreibspitzentraeger |
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US3766785A (en) * | 1971-05-17 | 1973-10-23 | Analytical Prod | Automatic pipette |
DE2319175A1 (de) * | 1973-04-16 | 1974-10-31 | Oxford Lab | Detail-kolbenpipette |
US3915308A (en) * | 1974-10-03 | 1975-10-28 | Harry Ratzloff | Convertible tool storage rack |
FR2287941A1 (fr) * | 1974-10-15 | 1976-05-14 | Marteau D Autry Eric | Dispositif d'ejection de l'embout amovible d'une pipette |
US4009611A (en) * | 1976-05-13 | 1977-03-01 | Oxford Laboratories Inc. | Hand-held micropipettor with improved pipette tip ejector |
FI57540C (fi) * | 1977-02-17 | 1980-09-10 | Suovaniemi Finnpipette | Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett |
US4369665A (en) * | 1978-01-11 | 1983-01-25 | Indicon Inc. | Manually holdable automatic pipette |
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FI56937C (fi) * | 1978-08-04 | 1980-05-12 | Suovaniemi Finnpipette | Anordning foer att avlaegsna en engaongsspetsbehaollare fraon en pipett |
FI76710B (fi) * | 1978-09-08 | 1988-08-31 | Osmo Antero Suovaniemi | Pipett. |
GB2029723B (en) | 1978-09-12 | 1982-12-01 | Lee T | Adjustable volume pipetting device |
FI60138C (fi) * | 1979-03-23 | 1981-12-10 | Suovaniemi Finnpipette | Pipett |
DE2954504A1 (de) | 1979-08-31 | 1986-09-11 | Kommandiittiyhtiö Finnpipette Osmo A. Suovaniemi, Helsinki | Pipette |
JPS56117489A (en) * | 1980-02-22 | 1981-09-14 | Fuji Photo Optical Co Ltd | Color separating optical system for color television camera |
US4442722A (en) | 1982-02-23 | 1984-04-17 | Beckman Instruments Inc. | Plunger operated pipet |
JP2648944B2 (ja) * | 1988-10-20 | 1997-09-03 | 東亜医用電子株式会社 | 流体回路ユニット |
DE3875117D1 (de) * | 1988-10-21 | 1992-11-05 | Eppendorf Geraetebau Netheler | Pipettiervorrichtung. |
US4965050A (en) * | 1989-01-18 | 1990-10-23 | Ballard Medical Products | Adaptation of pipetter |
WO1993011870A1 (fr) | 1991-12-13 | 1993-06-24 | John Poulten Limited | Pipette |
FI921765A0 (fi) * | 1992-04-21 | 1992-04-21 | Labsystems Oy | Med en spetsavlaegsnare foersedd pipett. |
US5320810A (en) * | 1992-05-13 | 1994-06-14 | Integrated Instrument Services, Inc. | Pipette with an axially stationary volume adjusting wheel |
FR2696110B1 (fr) * | 1992-09-28 | 1994-12-09 | Gilson Medical Electronics Sa | Perfectionnement à une piquette de prélèvement et de distribution de volumes réglables de liquides. |
DE4339143A1 (de) | 1993-11-16 | 1995-05-18 | Jenoptron Ges Fuer Optoelektro | Vorrichtung zur Verteilung von Proben |
EP0692227A1 (fr) * | 1994-07-11 | 1996-01-17 | SULZER Medizinaltechnik AG | Implant en nappe |
FR2723700B1 (fr) | 1994-08-16 | 1996-11-15 | Marteau D Autry Eric | Pipette pour distribuer des volumes successifs de liquide |
DE9415847U1 (de) | 1994-09-30 | 1994-12-08 | Ritter, Ralf, 86150 Augsburg | Repetierpipette |
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US5614153A (en) * | 1995-05-26 | 1997-03-25 | Rainin Instrument Co., Inc. | Pipette tip ejector |
US5650124A (en) * | 1995-07-24 | 1997-07-22 | Gilson; Warren E. | Adjustable pipette |
US5792424A (en) * | 1996-03-05 | 1998-08-11 | Rainin Instrument Co., Inc. | Manual pipette with delayed-action home position latch |
US5849248A (en) * | 1996-03-05 | 1998-12-15 | Rainin Instrument Co., Inc. | Adjustable volume pipette with improved volume adjustment lock mechanism |
FI961649A0 (fi) * | 1996-04-15 | 1996-04-15 | Labsystems Oy | Spaerrpipett |
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US5958343A (en) | 1997-12-29 | 1999-09-28 | Astle; Thomas W. | Small volume pipettor |
WO2000069562A1 (fr) * | 1999-05-18 | 2000-11-23 | Socorex Isba S.A. | Pipette avec ejecteur d'embouts |
US6295880B1 (en) | 1999-12-08 | 2001-10-02 | Warren E. Gilson | Adjustable pipette |
US6532837B1 (en) * | 2000-02-03 | 2003-03-18 | Rainin Instrument, Llc | Pipette device with tip ejector utilizing stored energy |
FR2807339B1 (fr) | 2000-04-07 | 2002-12-13 | Gilson Sa | Pipette de prelevement d'echantillons liquides a ejecteur reglable |
FR2807340B1 (fr) | 2000-04-07 | 2002-12-06 | Gilson Sa | Pipette de prelevement d'echantillons liquides a mecanisme d'ejecteur de cone |
FR2807558B1 (fr) | 2000-04-07 | 2004-04-02 | Gilson Sa | Pipette de prelevement munie de moyens d'affichage d'un parametre de la pipette |
FR2807343B1 (fr) | 2000-04-07 | 2002-12-06 | Gilson Sa | Pipette de prelevement munie de moyens de reglage du volume a prelever |
FR2807345B1 (fr) | 2000-04-07 | 2002-07-12 | Gilson Sa | Pipette de prelevement a demontage simplifie |
FR2807341B1 (fr) * | 2000-04-07 | 2002-07-12 | Gilson Sa | Pipette de prelevement d'echantillons liquides a ejecteur demontable |
FIU20010274U0 (fi) * | 2001-07-06 | 2001-07-06 | Biohit Oyj | Imulaite |
-
2000
- 2000-04-07 FR FR0004471A patent/FR2807342B1/fr not_active Expired - Fee Related
-
2001
- 2001-04-09 CN CNB018068553A patent/CN1239266C/zh not_active Expired - Lifetime
- 2001-04-09 EP EP01923763A patent/EP1268071B1/fr not_active Expired - Lifetime
- 2001-04-09 WO PCT/FR2001/001073 patent/WO2001076753A1/fr active IP Right Grant
- 2001-04-09 DE DE60134463T patent/DE60134463D1/de not_active Expired - Lifetime
- 2001-04-09 KR KR1020027010795A patent/KR100718033B1/ko active IP Right Grant
- 2001-04-09 CA CA002400681A patent/CA2400681C/fr not_active Expired - Lifetime
- 2001-04-09 AT AT01923763T patent/ATE398489T1/de not_active IP Right Cessation
- 2001-04-09 RU RU2002122737/04A patent/RU2002122737A/ru not_active Application Discontinuation
- 2001-04-09 AU AU5045601A patent/AU5045601A/xx active Pending
- 2001-04-09 JP JP2001574262A patent/JP4255638B2/ja not_active Expired - Fee Related
- 2001-04-09 DK DK01923763T patent/DK1268071T3/da active
- 2001-04-09 US US10/240,985 patent/US7264779B2/en not_active Expired - Lifetime
- 2001-04-09 AU AU2001250456A patent/AU2001250456B2/en not_active Ceased
- 2001-04-09 MX MXPA02009877A patent/MXPA02009877A/es active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO0176753A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2807342A1 (fr) | 2001-10-12 |
ATE398489T1 (de) | 2008-07-15 |
AU5045601A (en) | 2001-10-23 |
US7264779B2 (en) | 2007-09-04 |
CA2400681A1 (fr) | 2001-10-18 |
KR20020093812A (ko) | 2002-12-16 |
WO2001076753A1 (fr) | 2001-10-18 |
KR100718033B1 (ko) | 2007-05-16 |
US20040028564A1 (en) | 2004-02-12 |
CA2400681C (fr) | 2009-01-13 |
FR2807342B1 (fr) | 2002-07-12 |
AU2001250456B2 (en) | 2006-02-02 |
JP2003530552A (ja) | 2003-10-14 |
JP4255638B2 (ja) | 2009-04-15 |
DK1268071T3 (da) | 2008-09-29 |
CN1239266C (zh) | 2006-02-01 |
RU2002122737A (ru) | 2004-08-27 |
DE60134463D1 (de) | 2008-07-31 |
MXPA02009877A (es) | 2004-05-05 |
CN1418130A (zh) | 2003-05-14 |
EP1268071B1 (fr) | 2008-06-18 |
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