WO2002040789A1 - Dispositif de degagement d'un fluide renfermant un produit actif dans une cuvette de w-c - Google Patents

Dispositif de degagement d'un fluide renfermant un produit actif dans une cuvette de w-c Download PDF

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Publication number
WO2002040789A1
WO2002040789A1 PCT/EP2001/008459 EP0108459W WO0240789A1 WO 2002040789 A1 WO2002040789 A1 WO 2002040789A1 EP 0108459 W EP0108459 W EP 0108459W WO 0240789 A1 WO0240789 A1 WO 0240789A1
Authority
WO
WIPO (PCT)
Prior art keywords
holder
storage container
sealing element
actuating element
dispensing device
Prior art date
Application number
PCT/EP2001/008459
Other languages
German (de)
English (en)
Other versions
WO2002040789A8 (fr
Inventor
Ralph Butter-Jentsch
Roland Menke
Hans-Georg MÜHLHAUSEN
Frank Pessel
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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 Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Priority to DE50103798T priority Critical patent/DE50103798D1/de
Priority to AU2001287648A priority patent/AU2001287648A1/en
Priority to AT01967215T priority patent/ATE277235T1/de
Priority to EP01967215A priority patent/EP1334240B1/fr
Publication of WO2002040789A1 publication Critical patent/WO2002040789A1/fr
Publication of WO2002040789A8 publication Critical patent/WO2002040789A8/fr

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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

  • Dispensing device for dispensing an active fluid into a toilet bowl
  • the invention relates to a dispensing device for dispensing an in particular cleaning, disinfecting and / or deodorising active substance fluid into the flushing liquid in a toilet bowl with the features of the preamble of claim 1.
  • active substance fluid means flowable, that is to say liquid to viscous, optionally also gel-like or even pasty active substance preparations (described in particular in the unpublished DE 199 30 362 AI and EP 0 775 741 A1 and EP 0 960 984 A2).
  • Dispensing devices of the type in question are known under the keyword “toilet basket” in various designs.
  • a dispensing device in which the active substance fluid is added via an actuating element which can be impregnated therewith and which can be subjected to the flushing liquid continuously or with interruptions (e.g. made of an open-cell foam) (EP 0 785 315 AI).
  • the outlet opening of the storage container is largely closed by pushing out a closure part of the storage container from the sealing element arranged in a fixed manner on the holder, so that only one flow path with a small cross-section is available for the active substance fluid to seep out.
  • the device works using the capillary action of the open-cell foam.
  • the capillary paths that the active fluid has to cover are relatively long, so that they tend to become blocked.
  • Dispensing devices of the type in question are also known, which are based on a type of siphon effect (DE 198 23 338 AI).
  • the dispenser of the type in question, from which the invention is based (DE 299 02 066 Ul), realizes a valve-like sealing element on the storage container, which normally assumes a positively closed closed position in which the outlet opening is closed. This takes place under the action of a preload, there the weight of a valve ball acting as a sealing element.
  • This sealing element can be adjusted against the prestressing force in a release division that slightly releases the outlet opening.
  • An actuating element designed as a tiltable rocker and pivotably mounted on a pivot axis on the holder serves for this purpose.
  • the actuating element On one side of the axis, the actuating element has a loading area, which has a trough-like receptacle for washing liquid and on which the washing liquid impinges during a washing process.
  • the arm of the actuating element lying on the other side of the axis lies from below on the sealing element designed as a valve ball. If the flushing liquid strikes the area of influence, the sealing element, designed as a valve ball, is lifted from the valve seat at the outlet opening via the actuating element and slightly clears the outlet opening.
  • the active substance fluid can seep past the sealing element from the outlet opening into the flow of the rinsing liquid flowing past or is entrained by the rinsing liquid.
  • the receptacle in the actuation area of the actuating element has at least one small drain opening. As a result, this receptacle empties slowly after the end of the flushing process, so that the flow cross section of the outlet opening is continuously reduced and the outlet opening is finally closed completely when the sealing element has reached the closed position.
  • the above-described function of the actuating element can be supported by an additional spring that biases the sealing element in the direction of the closed position. The movement of the actuating element in the direction of the release position is limited by a stop.
  • the sealing element is moved in the direction of the interior of the storage container in order to expose the outlet opening.
  • the sealing element is therefore an integral part of the storage container. This also applies if the sealing element, as proposed there, in a variant on the corresponding one
  • Arm of the actuator is articulated. This makes it necessary to permanently connect the storage container to the holder and then in turn make it refillable by means of a flap (provided in this prior art) or to integrate the sealing element in the storage container in the case of an interchangeably attachable storage container.
  • the sealing element as part of the storage container must always be replaced when changing, which causes unnecessary costs.
  • a dispenser of the type in question is known from DE 199 30 362 AI, which has not been previously published, but in which the actuating element is not mounted as a rocker, but is designed as a one-armed lever articulated at one end on the holder.
  • the sealing element is located on the actuating element between the end of the actuating element which is articulated on the holder and the application area which is acted upon by washing liquid during the washing process.
  • the relevant end of the actuating element is raised in an arc next to the storage container, and is therefore located considerably above the sealing element.
  • the outlet opening in the storage container forms a valve seat for the sealing element on the actuating element.
  • the force acts directly on the actuating element when the storage container is inserted. This is particularly important when the outlet opening of the interchangeable storage container is initially closed and a closure part above the connection opening must be opened by fitting the storage container. In any case, you have to hold the actuating element by hand when attaching the replaceable storage container to the holder.
  • the teaching is therefore based on the problem of optimizing the dispensing device described above and known from the previously published prior art with a valve-like sealing element, taking into account the necessities of an exchangeable storage container.
  • the problem outlined above is solved in a dispensing device with the features of the preamble of claim 1 by the features of the characterizing part of claim 1 " .
  • the sealing effect for the sealing element is relocated to a valve seat which in turn is formed on the holder, not on the storage container.
  • a piercing tip is to be provided for a closure part of the storage container which can be ejected inwards.
  • This piercing tip can namely be assigned to the nozzle according to the invention, the sealing element and the actuating element remain unaffected.
  • the dispensing device according to the invention has all the advantages inherent in a dispensing device with a positively closing sealing element.
  • the active ingredient fluid is only applied when a rinsing process actually takes place.
  • the design of the dispensing device according to the invention is of particular importance such that the sealing element is formed in one piece on the actuating element.
  • training from plastic, in particular from thermoplastic, is recommended.
  • FIG. 1 is a sectional view of a preferred embodiment of a dispensing device according to the invention attached to the edge of a toilet bowl, the device overall in the closed position,
  • Fig. 3 is a perspective view of a frame-like base plate
  • FIG. 4 shows a top view of a further exemplary embodiment of a holder similar to the exemplary embodiment in FIG. 3,
  • FIG. 5 in a section similar to FIG. 1 shows another exemplary embodiment of a dispensing device according to the invention.
  • the dispensing device shown in FIGS. 1 and 2 of the drawing is used to dispense a cleaning, disinfecting and / or desodo- The active agent fluids in the flushing liquid, which is used in a toilet bowl 1.
  • the dispensing device first shows a holder 2 which can be suspended from the edge of the toilet bowl 1 and has a customary bracket 3 formed in one piece from plastic, which is stretched over the edge of the toilet bowl 1.
  • a holder 4 for the active substance fluid 5, which is indicated therein, is attached in the holder 2, here replaceable.
  • the active ingredient fluid 5 can be a customary active ingredient composition.
  • the storage container 4 has an outlet opening 6 which is arranged on the bottom side when the storage container 4 is attached to the holder 2.
  • This outlet opening 6 can be closed by means of a sealing element 7. It is closed in Fig. 1.
  • the sealing element 7 is biased into the closed position closing the outlet opening 6 and adjustable against the pretensioning force into a release division which slightly releases the outlet opening 6.
  • the release division is shown in FIG. 2.
  • an actuating element 8 cooperating with the sealing element 7 which can be acted upon with a force by the flushing liquid during each flushing process such that the sealing element 7 temporarily assumes the release position against the biasing force.
  • the actuating element 8 has an application area 9 which is acted upon by washing liquid during the washing process and on which the washing liquid therefore strikes during the washing process.
  • the actuating element 8 is a one-armed one end on the holder 2 articulated lever executed.
  • the sealing element 7 is arranged on the actuating element 8 at a certain distance from the application area 9.
  • the direction of action of the force exerted by the rinsing liquid is rectified with the opening direction of the sealing element 7.
  • the sealing element 7 can lift downward from the outlet opening 6 of the storage container 4.
  • the sealing element 7 is arranged between the end of the actuating element 8 articulated on the holder 2 and the application area 9.
  • This embodiment shows the drawing.
  • the loading area 9 has the longer lever arm and the sealing element 7 has the shorter lever arm of the actuating element 8 designed as a lever.
  • the opening path of the sealing element 7 is therefore comparatively short, and the opening takes place, as desired, only with a very small gap.
  • this gap is opened asymmetrically with a corresponding design of the sealing element 7, namely opening more strongly in the direction of the loading area 9, so that active substance fluid 5 preferably exits in this direction. This is the direction to the rinsing liquid with which the active substance fluid 5 then mixes accordingly.
  • the active fluid 5 can therefore run on the top of the actuating element 8 in the direction of the application area 9 and already mixes with the overflowing rinsing liquid on this route. For this reason, the actuating element 8 runs straight from the sealing element 7 to the loading area 9 or, as shown in FIG. 2, slopes. The statement applies, moreover, to the normal position of the dispensing device, which it occupies as intended in a toilet bowl.
  • the plate-like extension of the actuating element 8 in the exemplary embodiment shown to the application area 9 results in the desired flow area for the active substance fluid 5.
  • the active fluid 5 runs directly out of the outlet opening 6, it is provided in the exemplary embodiment that the actuating element 8, starting from the holder 2, extends obliquely downwards under the outlet opening 6 to the application area 9.
  • the active fluid 5 does not simply run downwards in an uncontrolled manner into the toilet bowl 1, but runs on the actuating element 8 in the direction of the loading area 9 and is thus directed into the mixing area with the flushing liquid. This helps to optimize the distribution of active substances in the toilet bowl 1.
  • the sealing element 7 is formed in one piece on the actuating element 8. This is particularly recommended when designing the actuating element 8 from a plastic material, in particular from a sprayable plastic.
  • the illustrated embodiment also shows that the storage container 4 is a disposable part.
  • the storage container 4 is therefore interchangeable and is thrown away after emptying.
  • the sealing element 7 has a piercing tip 10 for a closure part 11 of the storage container 4 which can be pushed out inwards.
  • the closure part 11 is a stopper that fits frictionally in the outlet opening 6 of the storage container 4.
  • the closure part 11 can also be integrally formed on a cap and connected to the edge via a predetermined breaking point, in particular an annular predetermined breaking point stand, the predetermined breaking point being broken up by the insertion of the plug-on tip 10 (EP 0 785 315 AI).
  • the holder 2 can also consist of plastic, in particular of sprayable plastic, preferably thermoplastic.
  • the actuating element 8 is formed in one piece on the holder 2.
  • FIG. 3 shows a preferred embodiment of an actuating element 8 made in one piece on the holder 2. It can be seen that here the holder 2 has a frame-like base plate 12, indicated by the reference number 12 (2) in which the actuating element 8 is formed.
  • the base plate 12 together with the actuating element 8 is designed here as a plastic injection molded part.
  • connection area 8 'of the actuating element 8 on the holder 2 is designed and designed as a biasing spring.
  • the elastic spring effect is thus initially generated by the connection area 8 '.
  • the active substance fluid 5 exits the released gap in a precisely metered amount and runs on the actuating element 8 in the direction of the application area 9.
  • FIGS. 1 and 2 shows that it is particularly advantageous to arrange the articulation of the actuating element 8 on the holder 2 between the outside thereof directed towards the interior of the toilet bowl 1 and the outlet opening 6.
  • the actuating element 8 extends radially outward in the direction of the outer edge of the toilet bowl 1 to below the gap from which the flushing liquid emerges at the edge of the toilet bowl 1 during flushing.
  • the active fluid 5 is introduced into the toilet bowl 1 at the highest possible position and has its effect on the entire wall of the toilet bowl 1.
  • an additional preloading spring made of plastic or metal is provided between the holder 2 and the actuating element 8 in order to implement the preloading force.
  • This in turn can also be present in addition to the biasing spring formed by the connection area of the actuating element 8 on the holder 2.
  • the connection area 8 'of the actuating element 8 on the holder 2 acts here rather as a kind of hinge, albeit with a certain elasticity of its own, while the actual spring force effect is realized by the additional prestressing springs 13, 14.
  • this is realized in such a way that the actuating element 8 with the holder 2 on the one hand in the connection area 8 ', on the other hand at two points clearly separated from the connection area 8' by means of an elongated spring section 13 or acting as a preload spring 14 is connected.
  • the two spring sections 13, 14, which form the two additional biasing springs, are formed laterally and symmetrically to the connection area 8 '. It is about S-shaped, some spring sections which are formed in one piece from the plastic material on bending, in part on torsion.
  • FIG. 4 also shows a frame-like base plate 12 of the holder 2, in which the actuating element 8 is formed.
  • the connection area 8 'of the actuating element 8 is arranged centrally on the holder 2.
  • the spring sections 13, 14, which are also provided here and act as pretensioning springs, are arranged laterally symmetrically and act here as elongated spiral springs.
  • the spring force which should expediently be implemented for the pretensioning, there is preferably the range from 0.01 N to 0.5 N, preferably about 0.05 N.
  • the illustrated embodiment also shows an embodiment, which is characterized in that the movement of the actuating element 8 in the direction of the release division is limited by a stop 15. In this way it is ensured that the amount of active fluid 5 dispensed is constant irrespective of the pressure with which the flushing liquid impinges on the area 9 of the actuating element 8. It applies to this stop 15 that in the exemplary embodiment shown it is arranged directly below the sealing element 7 on the actuating element 8, that is to say it fulfills the immediate limiting effect there. In addition, one can also provide for the stop 15 to be made adjustable in order to be able to realize different dosing quantities of the active substance fluid 5.
  • a version can be implemented in a particularly preferred manner in which the stop 15 on the holder 2, in particular on its frame-like base plate 12, is formed in one piece. If you use lateral core pulls in the injection mold, you can realize this, for example, on the free edge of the actuating element 8 near the loading area 9. As an alternative, the stop can also be attached to the holder 2 as an additional part, in particular snapping it into place.
  • the illustrated embodiment also shows a special configuration of the actuating element 8, which has essential meaning.
  • the actuating element 8 could simply be designed as a smooth plate in the application area 9.
  • a trough-like receptacle is realized here.
  • the illustrated embodiment also shows a trough-like receptacle 16 for rinsing liquid in this area. The rinsing liquid units are indicated as thick drops.
  • the end of the actuating element 8 is pressed down for a while even after the end of a flushing process, so that active substance fluid 5, possibly to a lesser extent, continues to emerge from the outlet opening 6.
  • the actuating element 8 is provided with at least one small drain opening 17 in the actuation area 9, in particular in the receptacle 16.
  • a corresponding solution is already provided in the prior art which forms the starting point.
  • two drain openings 17 are provided.
  • the number and cross section of the drain openings 17 determine the time which the "run-on takes up after the completion of a rinsing process. This expediently lies between 1 and 60 seconds, preferably between 5 and 10 seconds.
  • the exemplary embodiment shown does not show that the actuating element 8 can have a plurality of small depressions in which small amounts of the rinsing liquid are retained with active substance fluid. In this case, after the rinsing process has ended, a remainder of the mixture of rinsing liquid and active fluid 5 is held on the surface of the actuating element 8, so that room scenting also occurs in the subsequent period.
  • active substance fluid 5 is immediately available from the actuating element 8, that is, it is not necessary to wait until the active substance fluid 5 has seeped out of the storage container 4 after the sealing element 7 has been opened.
  • FIG. 5 shows a special example of a dispensing device in a representation similar to FIG. 1.
  • the section shown here reveals further special features of this exemplary embodiment.
  • the holder 2 has a valve seat 18 for the sealing element 7 arranged on the actuating element 8 and a connecting piece 20 forming a fluid passage 19.
  • the nozzle 20 is connected to the outlet opening 6 at the end facing away from the valve seat 18 when the storage container 4 is attached to the holder 2.
  • the sealing element 7 closes the outlet opening 6 of the storage container 4 in that it comes into sealing contact with the valve seat 18.
  • the connector 20 sealingly enters the outlet opening 6 of the storage container 4.
  • the outlet opening 6 can be recognized by a cap 21 which is snapped onto the storage container 4.
  • a piercing tip 10 can be provided for a closure part 11 of the storage container 4 which can be pushed out inwards.
  • this closure part 11 has already been pushed out and is no longer shown.
  • the edge of the connector 20 is designed as an annular piercing tip and presses the closure part 11 out at a corresponding annular predetermined breaking point.
  • the fluid passage 19 in the nozzle 20 then connects the interior of the reservoir 4 to the sealing area on the valve seat 18.
  • the piercing of the storage container 4 when plugging onto the holder 2 does not stress the sealing element 7, since the piercing tip is not arranged on the sealing element 7. Rather, the piercing tip is realized here on a connector 20 fixedly attached to the holder 2.
  • the piercing tip could also be formed separately in the connecting piece 20, for example to form a star shape in the center in the interior. It is essential that the force does not act directly against the sealing element 7, but against the holder 2.
  • the illustrated and preferred embodiment shows a special embodiment for manufacturing reasons, which is characterized in that an intermediate element 22 is fixed to the holder 2, in particular on the frame-like base plate 12, which has the nozzle 20.
  • Bottom plate 12 and actuating element 8 are an injection molded part made of plastic, the intermediate element 22, which forms the valve seat 18 and the connector 20, is fastened to it, in particular clipped on.
  • Corresponding connecting elements 23 on the base plate 12 can be seen in FIG. 3.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne un dispositif de dégagement d'un fluide renfermant un produit actif (5) dans une cuvette de W-C, comprenant un support (2) et un récipient réservoir (4) pour le fluide à produit actif (5), logé interchangeable dans le support (2), présentant un orifice de sortie (6) qui est fermé au moyen d'un élément d'étanchéité (7) pré-tendu en position de fermeture et réglable en position de déblocage, un élément de commande (8) étant prévu à cet effet, cet élément étant sollicité, à chaque processus de chasse, par le liquide de chasse, de telle façon que l'élément d'étanchéité (7) prenne la position de déblocage. Le support (2) présente un manchon (20) connecté de manière étanche avec l'orifice de sortie (6). De cette façon, l'élément d'étanchéité (7) et l'élément de commande (8) ne sont pas influencés, au point de vue contrainte, par le récipient réservoir (4) à insérer.
PCT/EP2001/008459 2000-11-17 2001-07-21 Dispositif de degagement d'un fluide renfermant un produit actif dans une cuvette de w-c WO2002040789A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE50103798T DE50103798D1 (de) 2000-11-17 2001-07-21 Abgabevorrichtung zur abgabe eines wirkstofffluids in ein toilettenbecken
AU2001287648A AU2001287648A1 (en) 2000-11-17 2001-07-21 Release device for releasing a liquid containing an active ingredient into a toilet bowl
AT01967215T ATE277235T1 (de) 2000-11-17 2001-07-21 Abgabevorrichtung zur abgabe eines wirkstofffluids in ein toilettenbecken
EP01967215A EP1334240B1 (fr) 2000-11-17 2001-07-21 Dispositif de degagement d'un fluide renfermant un produit actif dans une cuvette de w-c

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10057317A DE10057317C2 (de) 2000-11-17 2000-11-17 Abgabevorrichtung zur Abgabe eines Wirkstofffluids in die Spülflüssigkeit für ein Toilettenbecken
DE10057317.7 2000-11-17

Publications (2)

Publication Number Publication Date
WO2002040789A1 true WO2002040789A1 (fr) 2002-05-23
WO2002040789A8 WO2002040789A8 (fr) 2004-01-08

Family

ID=7663835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/008459 WO2002040789A1 (fr) 2000-11-17 2001-07-21 Dispositif de degagement d'un fluide renfermant un produit actif dans une cuvette de w-c

Country Status (6)

Country Link
EP (1) EP1334240B1 (fr)
AR (1) AR031464A1 (fr)
AT (1) ATE277235T1 (fr)
AU (1) AU2001287648A1 (fr)
DE (2) DE10057317C2 (fr)
WO (1) WO2002040789A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775741A1 (fr) 1995-11-22 1997-05-28 Sara Lee/DE N.V. Système de nettoyage/rafraichissement de WC
EP0785315A1 (fr) 1995-11-22 1997-07-23 Sara Lee/DE N.V. Dispositif de nettoyage et de rafraîchissement déstiné à être accroché sous le rebord d'une cuvette de W.C.
DE29902066U1 (de) 1999-02-08 1999-04-22 Georg Menshen GmbH & Co KG, 57413 Finnentrop Vorrichtung zur Konditionierung von Spülflüssigkeit bei sanitären Einrichtungen
EP0960984A2 (fr) 1998-05-26 1999-12-01 Buck-Chemie GmbH & Co. Dispositif distributeur
WO1999066139A1 (fr) * 1998-06-15 1999-12-23 S.C. Johnson & Son, Inc. Distribution de liquides
DE19930362A1 (de) 1999-07-01 2001-01-18 Henkel Kgaa Vorrichtung zur Abgabe einer flüssigen Wirkstoffzubereitung in ein Toilettenbecken
WO2001031128A1 (fr) * 1999-10-28 2001-05-03 Re.Le.Vi. S.P.A. Distributeur de substance active pour cuvette de w.c.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775741A1 (fr) 1995-11-22 1997-05-28 Sara Lee/DE N.V. Système de nettoyage/rafraichissement de WC
EP0785315A1 (fr) 1995-11-22 1997-07-23 Sara Lee/DE N.V. Dispositif de nettoyage et de rafraîchissement déstiné à être accroché sous le rebord d'une cuvette de W.C.
EP0960984A2 (fr) 1998-05-26 1999-12-01 Buck-Chemie GmbH & Co. Dispositif distributeur
DE19823338A1 (de) 1998-05-26 1999-12-09 Buck Chemie Gmbh Abgabevorrichtung
WO1999066139A1 (fr) * 1998-06-15 1999-12-23 S.C. Johnson & Son, Inc. Distribution de liquides
DE29902066U1 (de) 1999-02-08 1999-04-22 Georg Menshen GmbH & Co KG, 57413 Finnentrop Vorrichtung zur Konditionierung von Spülflüssigkeit bei sanitären Einrichtungen
DE19930362A1 (de) 1999-07-01 2001-01-18 Henkel Kgaa Vorrichtung zur Abgabe einer flüssigen Wirkstoffzubereitung in ein Toilettenbecken
WO2001031128A1 (fr) * 1999-10-28 2001-05-03 Re.Le.Vi. S.P.A. Distributeur de substance active pour cuvette de w.c.

Also Published As

Publication number Publication date
EP1334240A1 (fr) 2003-08-13
DE50103798D1 (de) 2004-10-28
EP1334240B1 (fr) 2004-09-22
DE10057317A1 (de) 2002-06-06
AU2001287648A1 (en) 2002-05-27
WO2002040789A8 (fr) 2004-01-08
ATE277235T1 (de) 2004-10-15
DE10057317C2 (de) 2002-11-07
AR031464A1 (es) 2003-09-24

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