EP2230358B1 - Dispositif de distribution pour ajouter des fluides actifs à l'eau de la chasse dans une cuvette de w.c - Google Patents

Dispositif de distribution pour ajouter des fluides actifs à l'eau de la chasse dans une cuvette de w.c Download PDF

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Publication number
EP2230358B1
EP2230358B1 EP10168718A EP10168718A EP2230358B1 EP 2230358 B1 EP2230358 B1 EP 2230358B1 EP 10168718 A EP10168718 A EP 10168718A EP 10168718 A EP10168718 A EP 10168718A EP 2230358 B1 EP2230358 B1 EP 2230358B1
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EP
European Patent Office
Prior art keywords
active substance
perfume
reservoirs
fluids
add
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
EP10168718A
Other languages
German (de)
English (en)
Other versions
EP2230358A3 (fr
EP2230358A2 (fr
Inventor
Ralph Butter-Jentsch
Detlef Lehmann
Ronald Menke
Frank Pessel
Hans-Georg MÜHLHAUSEN
Lutz Grässer
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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
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Priority claimed from DE10113036A external-priority patent/DE10113036B4/de
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP2230358A2 publication Critical patent/EP2230358A2/fr
Publication of EP2230358A3 publication Critical patent/EP2230358A3/fr
Application granted granted Critical
Publication of EP2230358B1 publication Critical patent/EP2230358B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/032—Devices connected to or dispensing into the bowl

Definitions

  • the invention relates to an assembly for coupling with a dispenser for dispensing active fluids in the rinsing liquid in a toilet bowl.
  • active ingredient fluid means flowable, that is liquid to viscous, possibly gelatinous or pasty or granular or otherwise pourable active substance preparations with cleansing, disinfecting, deodorizing, bleaching and the like. Effect (especially described in the non-prepublished DE 199 30 362 A1 , as well as in the EP 0 775 741 A1 and the EP 0 960 984 A2 ).
  • Dispensers of the type in question are known under the heading "toilet bowl" in various designs
  • the drug fluid is there in a fixed in a holder or interchangeably inserted reservoir with a mounted on the holder reservoir bottom outlet opening arranged.
  • the active substance fluid is added via an actuating element (eg made of an open-cell foam) which can be impregnated therewith and acted upon by the irrigation fluid (EP 785 315 A1 ).
  • an actuating element eg made of an open-cell foam
  • the outlet opening of the reservoir after expulsion of a closure member of the reservoir of a holder fixedly arranged on the sealing member is largely closed, so that only a flow path with a small cross-section for leakage of the active ingredient fluid is available.
  • the device works by utilizing the capillary action of the open cell foam.
  • a similar construction is also known with a distribution plate ribbed plate.
  • Another delivery device for a single drug fluid ( DE 299 02 066 U1 ) realized on the reservoir a valve-like working sealing element, which normally assumes a positive closed closed position in which the outlet opening is closed. This happens under the effect of the weight of a valve ball acting as a sealing element.
  • This sealing element can be adjusted against the biasing force in the outlet opening a little releasing release position.
  • the confirmation element On one side of the axle the confirmation element has a loading region having a trough-like receptacle for rinsing liquid. The lying on the other side of the axis arm of the confirmation element is applied to the bottom of the sealing element.
  • Each chamber has a dispenser with a dispensing tube, which exits with its one free end over the bottom of the container into the environment and at its other free end fluid leading surrounded by a cover.
  • the two chambers of the container can be filled via slit-like passages of a cover part of overflowing rinse water, which then exits in the manner of a siphon or overflow via the delivery tube with entrainment of the respective active ingredient in the toilet bowl.
  • the separation of the chambers in the container has the advantage that different media can be used, which would otherwise be detrimental to their desired effect in a common storage in only one chamber. The consistency of the media may vary in the different chambers.
  • a two-chamber dispenser for the same or different, gel-like drug fluids ( WO 92/20876 A1 ), in which the outlet openings are designed as bottom-side perforations in the storage containers and are permanently open. Due to the viscosity and surface tension of the gel, this normally can not escape by itself under gravitational force. Only by overflowing rinsing liquid, which enters the outlet openings from below and which slightly dissolves the outlet openings near gel, subsets of the active substance fluids can be discharged.
  • the dispenser itself is made in one piece, so includes the two separate reservoir and the aushlindbaren on the edge of the toilet bowl holder.
  • This assembly which forms the two-chamber dispenser as a whole, can only be thrown away altogether.
  • the teaching is based on the problem to optimize the previously explained assembly for dispensing active fluids from two separate reservoirs.
  • the above-indicated problem is solved by the subassembly of claim 1.
  • the assembly according to the invention includes the two separate reservoir and the adapter coupling this reservoir. It is separated from the dispensing device, moreover, which is defined by the holder which can be suspended at the edge of the toilet bowl. The assembly is therefore replaceable.
  • Fig. 1 to Fig. 3 illustrated dispensing device serves to deliver at least two active fluids in the rinsing fluid, with which is rinsed in a toilet bowl.
  • drug fluid has already been defined in the general part of the description, it should be pointed out.
  • Such a dispensing device initially has a holder 1 which can be suspended at the edge of the toilet bowl and at least two storage containers 2, 3, which are provided in the holder 1 and are separated from each other, for one active substance fluid in each case.
  • the drug fluids may be matched, different, compatible or incompatible drug fluids.
  • Active substance fluids which are suitable according to the invention are, for example, fragrance phases, in particular perfumed fragrance phases.
  • scent phases usually comprise at least one perfume, preferably perfume oil, at least one surfactant or an emulsifier and water and optionally further ingredients such as preservatives, thickeners, complexing agents, dyes, other surfactants or emulsifiers, stabilizers, lime solubilizer etc.
  • bleaching phases in particular bleach phases containing chlorine, preferably bleaching phases based on hypochlorite, the bleaching phases optionally containing, in addition to the actual bleaching agent and water, optionally further ingredients such as thickeners, surfactants or emulsifiers, neutralizing agents, dyes, perfumes, etc.
  • Further active substance fluids suitable according to the invention are lime-dissolving active substance phases, preferably acidic lime-dissolving active substance phases.
  • lime-dissolving phases of the active ingredient can be added to the actual lime-removing agent - preferably this is an organic or inorganic one Acid - and water possibly further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc. included.
  • Such highly concentrated surfactant phases may also contain other conventional ingredients in addition to the surfactants.
  • active-ingredient fluids having an antibacterial and / or fungicidal and / or antiviral active phase, wherein the active-substance phase, in addition to the antibacterial and / or fungicidal and / or antiviral active and water, optionally further ingredients, such as, for example, surfactants or emulsifiers, thickeners, fragrances , Preservatives, etc. may contain.
  • the active substance fluids are enzyme-containing active substance phases.
  • enzyme (s) and water such enzyme-containing active substance phases may optionally contain further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.
  • the active substance fluids used according to the invention are absorbent, in particular odor-absorbing, active-substance phases. These may, in addition to the absorbent, in particular odor absorbent, and water optionally further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc. included.
  • the dispensing device offers the possibility of using combinations of different active substance fluids in the storage containers 2, 3, wherein according to a preferred embodiment one of the storage containers 2, 3 contains a fragrance phase, in particular as defined above.
  • active substance fluid combinations to be used are perfumed fragrance phase combined with chlorine bleach (together not storage-stable), perfumed fragrance phase with highly concentrated surfactant phase (foam booster), fragrance phase with limesolvent, acidic active phase, fragrance phase with antibacterial active ingredient phase, different acid systems, fragrance phase combined with enzyme-containing active substance phase, perfumed acid phase combined with water-coloring phase, fragrance phase with odor-absorbing phase, perfumed acid phase with active oxygen, perfumed acid phase with active ingredient phase, thickened with polyacrylate etc.
  • viscous to gel-like active substance fluids with viscosities in the range of a few thousand mPas, in particular 2000 up to 5000 mPas, preferably 2500 to 3500 mPas (measured with Rotovisko LVT, spindle 2, 6 rpm, 20 ° C).
  • each storage container 2, 3 has its own outlet opening 4, via which the respective active substance fluid can be dispensed into the rinsing liquid.
  • the outlet openings 4 of the reservoir 2, 3 are arranged so that only active fluid exits.
  • the delivery of a subset of the active substance fluid from each of the storage containers 2, 3 takes place in the rinsing liquid.
  • this is realized in that the outlet opening 4 of the respective storage container 2, 3 in the use position, as shown in FIG Fig. 2 , is arranged on the bottom side. Overflowing rinse water meets at most laterally on the reservoir 2, 3rd
  • the reservoir 2, 3 are mounted individually replaceable in the holder 1 or attachable.
  • An alternative is the storage container 2, 3 by means of an adapter or the like. to couple together and so coupled in the holder 1 to install.
  • a further alternative is to couple the storage containers 2, 3 directly to one another and to mount them directly coupled in the holder 1.
  • the reservoir 2, 3 in a common, one-piece housing form, for example, as a separate chambers in a contiguous housing, and then to attach to the holder 1.
  • one or the other variant will be chosen.
  • the reservoir 2, 3 as described in the prior art ( DE 299 02 066 U1 . DE 199 15 322 A1 ) in each case via a refill opening, possibly equipped with a valve, make individually refillable.
  • the illustrated embodiment shows the reservoir 2, 3 as exchangeable disposable containers, which will probably be more common in practice.
  • the illustrated and preferred embodiment shows the reservoir 2, 3 arranged on the holder 1 side by side. The same applies to an arrangement of the reservoir 2, 3 in a row.
  • the illustrated and preferred embodiment also shows that the reservoir 2.3, which are here individually interchangeable, in the holder 1 by plugging in from above (in the use position) are attachable.
  • the reservoir 2, 3 in the holder 1 side insert.
  • the reservoir 2, 3 attach laterally on the holder 1 and then swing in the position of use about a pivot axis.
  • the storage container 2, 3 has a flexible wall portion or a total of a flexible wall and an application of the active substance contained therein by pressurizing the reservoir 2, 3 takes place. This pressurization can be exercised for example via a corresponding mechanism by the overflowing rinsing liquid.
  • the dispensing mechanisms known in principle for dispensing devices for a single active substance fluid of the prior art can be used.
  • the plate-like distribution element is assigned to all storage containers 2, 3 together.
  • the illustrated and preferred embodiment shows a solution that operates with an actively closing sealing element.
  • an actively closing sealing element namely, the bottom side arranged outlet opening 4 of the reservoir 2, 3 closed by means of a sealing element 5.
  • the sealing element 5 is biased into the closing position closing the outlet opening 4 and adjustable against the biasing force in a release opening 4 a little releasing release position.
  • actuating element 6 which is temporarily such a force acted upon in such a way with each flushing by the rinsing liquid, that the sealing element 5 temporarily assumes the release position against the biasing force.
  • an actuation element 6 acts on an impingement process of flushing fluid applied to the actuation element 7, so that the flushing fluid impinges during the flushing process.
  • the actuator 6 is designed as a one-armed, at one end hinged to the holder 1 lever.
  • the sealing element 5 is arranged on the actuating element 6 at a certain distance from the loading area 7. Due to the one-armed design of the actuating element 6 forming Levers ( Fig.
  • the sealing element 5 is arranged between the hinged to the holder 1 end of the actuating element 6 and the loading area 7.
  • the opening path of the sealing element 5 is thus comparatively low, the opening is as desired only with a very small gap.
  • this gap is opened asymmetrically with a corresponding design of the sealing element 5, namely, more strongly opening in the direction of the loading region 7, so that active substance fluid preferably exits in this direction.
  • This is the direction to the rinsing fluid with which the active fluid then mixes accordingly.
  • the active substance fluid can therefore run on the upper side of the actuating element 6 in the direction of the loading region 7 and already mixes with the overflowing rinsing fluid on this route.
  • the sealing element 5 is integrally formed on the actuating element 6. This is recommended in particular in the design of the actuating element 6 made of a plastic material, in particular of plastic spritzcalledem.
  • the holder 1 may be made of plastic, in particular of plastic, preferably plastic, preferably thermoplastic material in a particularly preferred manner. Overall, it can be provided that the actuating element 6 is integrally formed on the holder 1 and the biasing force is generated by the inherent elasticity of the confirmation element 6.
  • the illustrated and preferred embodiment is characterized in a special way by the fact that the actuating element 6 the sealing elements 5 for at least two reservoir 2, 3, preferably for all reservoir 2, 3, is assigned together.
  • the wide and plate-like running actuator 6 with the also wide, trough-like Beaufschlagungs Scheme 7 and the he-identifiable small discharge openings 8, all in the frame-like bottom plate 9 of the holder 1. It is coordinated the arrangement of the outlet openings 4 to the storage containers. 2 3.
  • These are namely made asymmetrically with respect to the center of the entire dispensing device with the center of the dispenser total offset outlet openings 4 (FIG. Fig. 2 ). This results in a concentration of the active substance leakage to a relatively narrow range regardless of the fact that two reservoirs 2, 3 are provided.
  • chlorine-containing bleaching phase (about 1% active chlorine)
  • fragrance phase combined with acidic, limescale active ingredient phase
  • FAEOS-Na C 12-14 + 2 EO 24.50% Base surfactant Alkyl (C8-10) -1,5-glucoside 2.88% Co. surfactant / emulsifier 1, 2 - Propanediol 5.00% emulsifier Ethanol 96%, 1% MEK denatured 5.00% Co. emulsifier hydroxyethyl 0.45% thickener Perfume oil, fruit blossoms 9.00% perfume Hemiacetals-isothiazolin combination 0.05% Preservative / antibak. active substance lipase 0.50% enzyme dyes ⁇ 1.0% tap water ad. 100 approx. 2700 mPas, 20 ° C, Rotovisko LVT, Spindle 2, 6U / min 6.5 pH undiluted clear solution
  • FAEOS-Na C 12-14 + 2 EO 20.10% base surfactant Alkyl (C8-10) -1,5-glucoside 5.44% Co.Tensid citric acid 4.00% Kalklöser Polysaccharide / xanthan gum 0.22% thickener Ethanol 96%, 1% MEK denatured 3.00% perfume Hemiacetals-isothiazolin combination 0.05% preservative dyes > 1.0% tap water ad.100 3500 mPas, 20 ° C, Rotovisko LVT, spindle 2, 20 rpm 3.0 pH, undiluted clear solution

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  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Epidemiology (AREA)
  • Detergent Compositions (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • External Artificial Organs (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Claims (1)

  1. Module
    à accoupler à un dispositif de distribution pour la distribution de fluides contenant des substances actives dans le liquide de rinçage dans une cuvette de toilettes, comprenant un support (1) qui peut être suspendu au bord de la cuvette de toilettes,
    le module comprenant un adaptateur et deux réservoirs (2, 3) séparés l'un de l'autre, comportant à chaque fois une ouverture d'évacuation propre (4) par laquelle le fluide respectif contenant des substances actives peut être distribué dans le liquide de rinçage ;
    les réservoirs (2, 3) étant accouplés l'un à l'autre au moyen de l'adaptateur et pouvant être montés dans le support, à l'état ainsi accouplé, en étant disposés l'un à côté de l'autre ;
    les réservoirs (2, 3) contenant des fluides différents contenant des substances actives, les viscosités des fluides contenant des substances actives logés dans les réservoirs (2, 3) se situant dans la plage de quelques milliers de mPa.s, en particulier dans la plage de 2000 à 5000 mPa.s ;
    dans lequel, lorsque le module est accouplé au dispositif de distribution, les deux réservoirs (2, 3) sont réalisés pour être asymétriques par rapport au milieu du dispositif de distribution dans son ensemble et les ouvertures d'évacuation des réservoirs (2, 3) sont disposées contre les réservoirs (2, 3) en décalage par rapport au milieu du dispositif de distribution dans son ensemble ; et
    dans lequel, lorsque le module est accouplé au dispositif de distribution, l'intérieur des réservoirs (2, 3) est protégé contre une pénétration du liquide de rinçage et les ouvertures d'évacuation (4) des réservoirs (2, 3) sont disposées de façon à n'évacuer que du fluide contenant des substances actives.
EP10168718A 2000-11-17 2001-11-09 Dispositif de distribution pour ajouter des fluides actifs à l'eau de la chasse dans une cuvette de w.c Expired - Lifetime EP2230358B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE10057325 2000-11-17
DE10113036A DE10113036B4 (de) 2000-11-17 2001-03-17 Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken
DE20113329 2001-08-17
DE20116295 2001-10-04
DE20116963U DE20116963U1 (de) 2000-11-17 2001-10-16 Abgabevorrichtung zur Abgabe von Wirkstofffluiden
EP01996653.0A EP1334243B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution servant a distribuer des liquides actifs

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP01996653.0 Division 2001-11-09
EP01996653.0A Division-Into EP1334243B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution servant a distribuer des liquides actifs

Publications (3)

Publication Number Publication Date
EP2230358A2 EP2230358A2 (fr) 2010-09-22
EP2230358A3 EP2230358A3 (fr) 2011-01-12
EP2230358B1 true EP2230358B1 (fr) 2012-05-09

Family

ID=27512401

Family Applications (5)

Application Number Title Priority Date Filing Date
EP01996653.0A Expired - Lifetime EP1334243B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution servant a distribuer des liquides actifs
EP08006902.4A Expired - Lifetime EP1936049B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides
EP10168718A Expired - Lifetime EP2230358B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution pour ajouter des fluides actifs à l'eau de la chasse dans une cuvette de w.c
EP08006903A Withdrawn EP1936050A3 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides
EP08006904A Withdrawn EP1936051A3 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP01996653.0A Expired - Lifetime EP1334243B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution servant a distribuer des liquides actifs
EP08006902.4A Expired - Lifetime EP1936049B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP08006903A Withdrawn EP1936050A3 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides
EP08006904A Withdrawn EP1936051A3 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides

Country Status (7)

Country Link
EP (5) EP1334243B1 (fr)
JP (1) JP2004520498A (fr)
AT (1) ATE557139T1 (fr)
AU (1) AU2002217013A1 (fr)
DE (1) DE20116963U1 (fr)
ES (2) ES2548718T3 (fr)
WO (1) WO2002040787A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2372046A (en) 2001-02-09 2002-08-14 Jeyes Group Ltd Liquid dispensing unit for a toilet bowl
DE10204928B4 (de) 2002-02-07 2004-04-01 Henkel Kgaa Abgabevorrichtung zur Abgabe eines Wirkstofffluids in die Spülflüssigkeit in einem Toilettenbecken
WO2003078747A1 (fr) 2002-03-12 2003-09-25 Robert Mcbride Limited Bloc wc
DE10234781A1 (de) * 2002-07-30 2004-02-19 Henkel Kgaa Abgabevorrichtung zur Abgabe eines Wirkstofffluids in die Spülflüssigkeit in einem Toilettenbecken
US6662380B1 (en) 2002-08-29 2003-12-16 S.C. Johnson & Son, Inc. Dual action toilet rim mounted toilet bowl cleaner
DE20215129U1 (de) 2002-10-01 2003-03-13 Skot S A Chemical Products Att Vorrichtung zur Abgabe eines flüssigen Wirkstoffs
US6898806B2 (en) 2002-10-01 2005-05-31 Skot S.A. Chemical Products Device for dispensing a liquid active substance
ITMI20022155A1 (it) * 2002-10-11 2004-04-12 Coengineering Srl Erogatore automatico a quantita' predosata di liquidi o gel, per la diffusione di prodotti detergenti disinfettanti o essenze profumanti, nei servizi igienici.
DE10303155A1 (de) * 2003-01-27 2004-08-12 Henkel Kgaa Abgabevorrichtung zur Abgabe eines Wirkstofffluids in die Spülflüssigkeit in einem Toilettenbecken
ITRE20030016A1 (it) * 2003-02-17 2004-08-18 Re Le Vi Spa "dispenser multiplo per sostanze attive liquide, per vaso di wc"
EP1507934B1 (fr) 2003-04-25 2006-11-08 S. C. Johnson & Son, Inc. Dispositif monte sur le rebord d'une cuvette de w.-c. permettant la distribution de deux liquides
GB0605023D0 (en) 2006-03-13 2006-04-19 Jeyes Group Ltd Liquid dispensing device
DE102008037723A1 (de) 2008-08-14 2010-02-25 Henkel Ag & Co. Kgaa WC-Körbchen mit Spülwasserverteilelement

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DE19915322C1 (de) 1999-04-03 2001-01-18 Henkel Kgaa Nachfüllbares WC-Körbchen für Flüssigreiniger
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Also Published As

Publication number Publication date
DE20116963U1 (de) 2002-03-28
EP1334243B1 (fr) 2015-07-15
EP1936049A2 (fr) 2008-06-25
JP2004520498A (ja) 2004-07-08
EP1936050A3 (fr) 2012-04-11
WO2002040787A1 (fr) 2002-05-23
EP1936051A2 (fr) 2008-06-25
WO2002040787B1 (fr) 2002-09-06
EP1936051A3 (fr) 2012-04-11
EP1936049A3 (fr) 2012-04-11
EP1334243A1 (fr) 2003-08-13
ES2548718T3 (es) 2015-10-20
ES2384348T3 (es) 2012-07-04
EP1936050A2 (fr) 2008-06-25
ATE557139T1 (de) 2012-05-15
EP1936049B1 (fr) 2013-10-16
EP2230358A3 (fr) 2011-01-12
EP2230358A2 (fr) 2010-09-22
AU2002217013A1 (en) 2002-05-27

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