EP0297371B1 - Pulverdosiervorrichtung - Google Patents

Pulverdosiervorrichtung Download PDF

Info

Publication number
EP0297371B1
EP0297371B1 EP88109737A EP88109737A EP0297371B1 EP 0297371 B1 EP0297371 B1 EP 0297371B1 EP 88109737 A EP88109737 A EP 88109737A EP 88109737 A EP88109737 A EP 88109737A EP 0297371 B1 EP0297371 B1 EP 0297371B1
Authority
EP
European Patent Office
Prior art keywords
metering
storage container
flushing chamber
base
powder
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
EP88109737A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0297371A1 (de
Inventor
Günther Saalmann
Siegfried Fiks
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
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT88109737T priority Critical patent/ATE77222T1/de
Publication of EP0297371A1 publication Critical patent/EP0297371A1/de
Application granted granted Critical
Publication of EP0297371B1 publication Critical patent/EP0297371B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/026—Devices for adding soap or other washing agents the powder or tablets being added directly, e.g. without the need of a flushing liquid
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4463—Multi-dose dispensing arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives

Definitions

  • the invention relates to a device consisting of a storage container with an associated wiping mechanism and a rinsing space with water inlet and water outlet for portioned metering of, in particular, powdered cleaning material from the storage container into the rinsing space for loading commercial dishwashers or washing machines, with at least one in the bottom of the storage container Dosing hole is formed and at least one collecting plate is provided at a distance below the at least one dosing hole.
  • Such a powder metering device is preferably used in commercial dishwashers or washing machines.
  • the detergent or detergent is permanently kept in such a large quantity in a storage container that the detergent is to be added to the fresh water or circulating water automatically when required.
  • a powder product metered into a rinsing basin of a commercial dishwasher for pre-metering is fed with cold or warm fresh water and for post-metering with warm circulating water via a solenoid valve Slope washed into the tank to be dosed in the machine to be supplied.
  • dosing devices have been created that allow powdered cleaning agents to be introduced into the rinsing space in a controlled manner.
  • a powder metering device which consists of a storage container and a rinsing space located underneath.
  • the bottom of the storage container is formed by a rake which meshes with a rotatably mounted rake and in this way conveys powder product from the storage container into the rinsing space.
  • the object of the invention is to provide a solution that allows both the metering of perfectly free-flowing and powder cleaner with clods, lumps and the like, always substantially the same metering performance even at different levels of the powder cleaner in the storage container achieved and in addition the risk of moisture penetrating from the rinsing space into the storage container is reduced.
  • this object is achieved according to the invention in that in the space between the underside of the floor and the at least one collecting plate, a movable stripping mechanism is provided which essentially extends across the plate surface, and in that the device has several metering holes and collecting plates, and the passage cross-section of the metering holes, the vertical distance between the underside of the bottom and the collecting plates and the area of the latter in the area below the metering holes are adapted to one another in accordance with the angle of repose of the cleaning powder such that the passage between the storage container and rinsing space is blocked by pre-metered cleaning agent when the scraper mechanism is at a standstill is.
  • the dosing holes in the bottom of the storage container allow cleaning powder to trickle through from the storage container onto the collecting plate located under each dosing hole.
  • the dosing holes in the bottom of the storage container allow cleaning powder to trickle through from the storage container onto the collecting plate located under each dosing hole.
  • Additional powder can only flow down through a hole when existing portioned product quantities have been pushed aside between the underside of the base and the collecting plates.
  • the passage cross-section of the metering holes, the vertical distance between the underside of the bottom and the collecting plates and the area of the latter in the area below the metering holes are matched to one another in accordance with the angle of repose of the cleaning powder so that the passage between the storage container and the rinsing space is blocked by pre-metered cleaning powder when the scraper mechanism is at a standstill .
  • a self-locking metering mechanism is created. Only when that Existing portioned product quantity between the underside of the base and the collecting plates has been pushed aside by the scraping mechanism which is movable in the space between the underside of the base and the collecting plates and essentially sweeps over the entire plate surface, further powder can flow in.
  • pre-metering is carried out in the form of frustoconical units and, if necessary, the pre-metered product is fed to the intended use with the aid of a scraper mechanism.
  • the pre-metered product quantities themselves form a seal between the adjacent part of the interior of the machine and the storage container containing the further powder product, which also prevents the penetration of moisture from the rinsing space into the storage container. Since the powder filling of the storage container is supported and held by the floor apart from the dosing holes, the level of the powder still in the storage container has no significant effect on the dosing performance.
  • the metering holes can be made so large and / or a stirrer can be provided to distribute the cleaning powder on the floor in such a way that even powder clods that are clumped or clumped are easily accessible to the metering mechanism.
  • the scraper mechanism of the collecting plate consists of at least one metering finger rotatably mounted about the vertical axis, about which metering holes and collecting plate are to be distributed essentially symmetrically.
  • a wiper mechanism consisting of four dosing fingers that are symmetrical to the axis to provide.
  • a form of the collecting plate which is simple to manufacture consists of circular sectors which are attached to the vertical axis and are spaced apart in the circumferential direction, each vertically below the metering hole.
  • a trough preferably symmetrical with respect to the vertical axis, is provided in the bottom of the storage container, in the bottom surface of which the metering holes are located.
  • Stirrers with one or more stirring fingers can be provided rotatably about the vertical axis directly above the metering holes, inside the trough and possibly additionally or instead directly on the bottom of the storage container surrounding the trough. With the help of these stirrers, more or less heavily baked powder product can be easily and continuously introduced into the metering holes when the scraper mechanism located below the bottom is in operation.
  • Reliable powder dosing is guaranteed by the powder quantities portioned onto the collecting plates and the dynamic forced clearing of the collecting plates with the help of the scraper mechanism. If there is a risk that moist powder product will accumulate on the stripping surfaces of the stripping mechanism, these dosing means are stripped regularly, for example once each time on a bow spring or the like.
  • the scraper mechanism is designed in such a way that it can effortlessly clear incrusted and hardened powder cones on the collecting plates after switching on after switching on in the downstream rinsing area.
  • an electric motor in particular a shaded-pole motor with gear reduction, is provided as the drive for the metering and stirring mechanism, the drive shaft of which should lie in the vertical axis of metering holes and collecting plates.
  • the drive can be arranged as a closed block below the rinsing space so that the space above the metering device remains free for placing a commercially available powder container.
  • the bottom of the storage container and the moving parts of the scraper mechanism and stirrer including the associated axis should preferably be made of stainless steel, V 4, because of the aggressiveness of the cleaner used and the required stability of the moving parts.
  • the collecting plate and the bottom of the rinsing space can essentially be made of plastic which is also resistant to the aggressive cleaning powder, e.g. PE or PP.
  • the invention further provides that the storage container consists of transparent plastic.
  • the invention provides, in a further embodiment, a chimney-type fume hood arranged on the rinsing space above the water outlet. This is particularly expedient in the case of a device with a rinsing space through which circulating water flows permanently.
  • the effect of the vapor extraction is strengthened and supported by one arranged in the transition from the rinsing space to the vapor extraction
  • Air baffle with aerodynamically designed flow-around edge and air slots formed in the side walls of the rinsing space as is also provided by the invention.
  • the air baffle is designed in such a way that moisture, which is deposited thereon, collects in the area around the flow edge and is then entrained by the air flow into the fume hood.
  • the louvers are arranged at a height that is significantly above the normal liquid level in the rinsing space.
  • the device according to the invention is characterized in further development in that a cross-sectionally essentially diamond-shaped guide core is arranged in the rinsing space, comprising the drive shaft for the stirrer.
  • the circulating water is supplied in a particularly gentle manner and with restraint of any food residues carried along by a circulating water supply device designed as a water valve lip in the rinsing space.
  • the invention provides in a further embodiment at least one electrode arranged in the area of the water drain for detecting the water level in the rinsing space.
  • the device shown in FIGS. 1 to 4 and generally designated 1 consists of a storage container 2, a rinsing space 3 and a metering mechanism arranged between them.
  • the storage container 2 is so large or suitable that it is suitable for receiving an original container. It has a lid 4 and can therefore be closed on its upper side against the ingress of moisture.
  • At the bottom of the storage container (not shown), means for opening, for example piercing, an unopened original package placed in the container can be provided.
  • the base 5 which preferably consists of V 4 A stainless steel and is inclined in the direction of the central axis 6 of the container 2, contains a trough 7 in the center, in the base 8 of which 8 metering holes 9 are provided. Underneath each metering hole there is also a sector-shaped collecting plate 10. Three metering holes 9 and collecting plate 10 are expediently arranged almost symmetrically on a pitch circle with respect to the central axis 6.
  • a scraper mechanism for example consisting of four metering fingers 12, is provided rotatably about the central axis 6.
  • a stirrer 13 consisting of two groups 14 and 15 of stirrer fingers is rotatably arranged about the central axis 6 above the base 8 of the trough 7.
  • the stirring fingers 14 are moved within the trough 7, while the stirring fingers 15 also sweep the bottom 5 of the storage container 2 surrounding the trough 7.
  • the wiping mechanism 11 is switched on in such a way that the dosing fingers scrape off the dosing units 18, which are in the shape of a truncated cone on the collecting plates 10, over the respective radially extending edge 17 of the collecting plate 10 in a rinsing space 3 which is arranged underneath and is designed as a rinsing trough .
  • the metering holes 9 are permanently supplied with powder product 18 with the rotating stirring fingers 14, 15 via the trough 7 with the bottom surface 5 of the storage container 2 inclined towards the center.
  • the metering fingers 12 are stripped once by a bow spring 19 with each revolution.
  • the powder product dosed into the rinsing space 3 is by means of a water distribution lip 20, which is supplied with circulating water at a temperature of approximately 60 ° C., via a gradient and then through the water outlet 21, which is a centrifugal pump (not shown here) or an injector is connected downstream, for example to a dishwasher. If desired, cold or warm fresh water can also be supplied to the rinsing space 3 via a nozzle 25. Is the Device 1 assigned to a washing machine, only cold fresh water is supplied to the rinsing space 3.
  • an electric motor 22 with a reduction gear 23 is expediently provided below the rinsing space 3 for reasons of space.
  • the drive via shafts located in the central axis 6 can be designed and controlled such that either the stirrer 13 and the stripping mechanism 11 rotate together, or that the stirrer 13 is permanent and the stripping mechanism 11 is to be rotated whenever cleaning agents are required.
  • the water distribution lip 20 is designed so that it distributes the circulating water flowing in evenly over the bottom surface of the rinsing space 3. Any food residues carried in the circulating water can, however, detach themselves from the water distribution lip 20, which is movably mounted on an axis 26, and flow back to the dishwasher through the water outlet 21.
  • a chimney-like vapor extraction shaft 27 is arranged on the device 1 above the water outlet 21 in order to discharge water vapor-shaped vapors formed when the circulating water at approximately 60 ° C. is flushed in.
  • an air baffle 29 with an aerodynamically designed flow-around edge 30 is arranged in the transition region from the rinsing space 3 to the vapor extraction shaft 27.
  • An air flow is generated by the vapor extraction shaft 27, the air slots 28 and the air baffle 29, which prevents moisture from being deposited in the area of the metering mechanism.
  • a carbon flow electrode 31 for measuring the conductivity of the incoming circulating water is installed below the rinsing space 3. If the conductivity value falls below a specified value, the wiping mechanism 11 is started and cleaning powder is metered into the rinsing space.
  • it can also be provided to assign a time relay to the stripping mechanism 11, with the aid of which the stripping mechanism 11 is actuated automatically at certain time intervals, since the device according to the invention is exceptionally well suited for precise time / quantity control.
  • two electrodes 32 for detecting the water level in the rinsing space are provided within the rinsing space 3 in the area of the water outlet 21. If the liquid level is too high, the higher electrode switches off the water supply, and the lower electrode switches off the electric motor 22 if the liquid level in the rinsing space 3 is too low.
  • a cross-sectionally essentially diamond-shaped guide core 33 is arranged, around which the incoming water flows in the direction of the arrow according to FIG. 4.
  • cover 4 is also assigned a safety switch 34, which prevents the metering mechanism from being switched on or the supply of water when the cover is not closed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Basic Packing Technique (AREA)
EP88109737A 1987-06-29 1988-06-18 Pulverdosiervorrichtung Expired - Lifetime EP0297371B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88109737T ATE77222T1 (de) 1987-06-29 1988-06-18 Pulverdosiervorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873721381 DE3721381A1 (de) 1987-06-29 1987-06-29 Pulverdosiervorrichtung
DE3721381 1987-06-29

Publications (2)

Publication Number Publication Date
EP0297371A1 EP0297371A1 (de) 1989-01-04
EP0297371B1 true EP0297371B1 (de) 1992-06-17

Family

ID=6330481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109737A Expired - Lifetime EP0297371B1 (de) 1987-06-29 1988-06-18 Pulverdosiervorrichtung

Country Status (8)

Country Link
EP (1) EP0297371B1 (es)
JP (1) JP2653840B2 (es)
AT (1) ATE77222T1 (es)
DE (2) DE3721381A1 (es)
DK (1) DK169015B1 (es)
ES (2) ES2031955T3 (es)
FI (1) FI88106C (es)
GR (1) GR3005690T3 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007048199B3 (de) * 2007-10-08 2009-01-15 Miele & Cie. Kg Dosiereinrichtung für pulverförmiges Behandlungsmittel für eine Waschmaschine und Waschmaschine
EP2048276A1 (de) 2007-10-08 2009-04-15 Miele & Cie. KG Dosiereinrichtung für Behandlungsmittel für eine Waschmaschine und Waschmaschine
EP2048278A1 (de) 2007-10-08 2009-04-15 Miele & Cie. KG Dosiereinrichtung für pulverförmiges Behandlungsmittel für eine Waschmaschine

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732452A1 (de) * 1987-09-25 1989-04-20 Bosch Siemens Hausgeraete Programmgesteuerte haushalt-geschirrspuelmaschine
DE3831778A1 (de) * 1988-09-19 1990-03-22 Henkel Kgaa Waschmitteldosiervorrichtung
DE58905012D1 (de) * 1988-05-02 1993-09-02 Henkel Kgaa Waschmitteldosiervorrichtung.
US5063757A (en) * 1989-05-13 1991-11-12 Kabushiki Kaisha Toshiba Detergent dispenser for clothes washing machines or the like
CH681601A5 (es) * 1990-01-27 1993-04-30 Sogico Sa
IT1259394B (it) * 1992-03-26 1996-03-13 Eltek Spa Dispositivo a grande autonomia per dosi multiple di detersivo polverulento, nelle macchine lavatrici
IT1259236B (it) * 1992-11-27 1996-03-11 Zanussi Elettrodomestici Macchine per il lavaggio con distributore di detersivo perfezionato.
DE4434498C2 (de) * 1994-09-27 1996-12-12 Henkel Ecolab Gmbh & Co Ohg Verfahren zum Reinigen von Geschirr in gewerblichen Geschirrspülmaschinen und zur Durchführung des Verfahrens geeignete Geschirrspülmaschine
DE4439680C1 (de) * 1994-11-07 1996-06-05 Henkel Ecolab Gmbh & Co Ohg Verfahren zum Dosieren eines teilchenförmigen Wasch- oder Reinigungsmittels und dazu geeignete Vorrichtung
DE4446882B4 (de) * 1994-12-27 2004-02-12 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zum wiederholten, selbständigen Dosieren von genau dosierten Mengen eines pulverförmigen Reinigungsmittels in wasserführenden Reinigungsmaschinen insbesondere Haushalt-Geschirrspülmaschinen und Haushalt-Waschmaschinen
DE19757303A1 (de) * 1997-12-22 1999-06-24 Bosch Siemens Hausgeraete Waschmaschine
ATE416665T1 (de) * 2001-09-11 2008-12-15 Arcelik As Haushaltsgerät
WO2003023120A1 (en) * 2001-09-11 2003-03-20 Arçelik A.S. An automatic washing agent dosing device
DE10331464A1 (de) * 2003-05-21 2004-12-16 Aweco Appliance Systems Gmbh & Co. Kg Haushaltsmaschinenreiniger
US7090098B2 (en) * 2004-05-06 2006-08-15 Johnsondiversey, Inc. Metering and dispensing closure
US7950550B2 (en) * 2004-05-06 2011-05-31 Diversey, Inc. Metering and dispensing closure
US7815072B2 (en) 2004-05-06 2010-10-19 Diversey, Inc. Metering and dispensing closure
ES2733635T3 (es) * 2006-04-14 2019-12-02 Diversey Inc Aparato de medición y dispensación
JP5210426B2 (ja) * 2011-11-01 2013-06-12 ディバーシー・インコーポレーテッド 計量及び供給用密封装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816427A (en) * 1953-07-14 1957-12-17 Gonzalo G Vela Soap dispenser for washing machine
US2973636A (en) * 1958-03-05 1961-03-07 Philco Corp Laundry-aid dispensing device for washing machine
DE1403674A1 (de) * 1961-02-22 1968-10-24 Siemens Elektorgeraete Gmbh Dosiereinrichtung fuer Geschirrspuel- und Waschmaschinen
US3066520A (en) * 1961-06-27 1962-12-04 Gen Electric Washing machine with storage and dispensing system for granular treating agents
FR1303147A (fr) * 1961-07-27 1962-09-07 Bonduwe Ets De Distributeur doseur à alvéoles pour produits pulvérulents
CH446630A (de) * 1967-02-02 1967-11-15 Baerle & Cie Ag Vorrichtung zur Dosierung von trockenem Waschmittel in Geschirrwaschmaschinen
DE1610185C3 (de) * 1967-11-02 1973-12-20 Siemens-Electrogeraete Gmbh, 1000 Berlin U. 8000 Muenchen Waschebehandlungs oder Geschirr spulmaschine
DE1812661C3 (de) * 1968-11-29 1975-07-17 Bosch-Siemens-Hausgeraete Gmbh, 7000 Stuttgart Waschmittel Zugabevorrichtung für Wasch- oder Geschirrspülmaschinen
GB1583064A (en) * 1976-07-16 1981-01-21 Chambon R Method of extracting measuring and adding a product
DE2715369C2 (de) * 1977-04-06 1986-04-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zum gesteuerten Zuführen von pulverförmigen Zusätzen zum Spülwasser in Geschirrspülmaschinen o.dgl.
DE3018098C2 (de) * 1980-05-12 1983-01-13 Ringel, Klaus, Dipl.-Volksw., 4050 Mönchengladbach Vorrichtung zum dosierten Abfüllen feinkörnigen Materials
DE3118973A1 (de) * 1981-05-13 1982-12-02 Lang Apparatebau GmbH, 8227 Siegsdorf "dosierverfahren zum versorgen einer waschmaschine mit waschmittelkonzentrat und vorrichtung zum durchfuehren des verfahrens"
US4403715A (en) * 1981-06-29 1983-09-13 Ludovissie Anthony W Device for dispensing a measured amount of a particulate material
DE3225892C2 (de) * 1982-07-10 1984-08-09 Federico Barcelona Martinez Soler Verfahren und Vorrichtung zum Abwiegen und portionsweisen Abfüllen von insbesondere rieselfähigen Produkten
DE3533754A1 (de) * 1985-09-21 1987-04-02 Henkel Kgaa Dosiergeraet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007048199B3 (de) * 2007-10-08 2009-01-15 Miele & Cie. Kg Dosiereinrichtung für pulverförmiges Behandlungsmittel für eine Waschmaschine und Waschmaschine
EP2048276A1 (de) 2007-10-08 2009-04-15 Miele & Cie. KG Dosiereinrichtung für Behandlungsmittel für eine Waschmaschine und Waschmaschine
EP2048278A1 (de) 2007-10-08 2009-04-15 Miele & Cie. KG Dosiereinrichtung für pulverförmiges Behandlungsmittel für eine Waschmaschine
DE102007048196A1 (de) 2007-10-08 2009-04-16 Miele & Cie. Kg Dosiereinrichtung für pulverförmiges Behandlungsmittel für eine Waschmaschine
DE102007048197A1 (de) 2007-10-08 2009-04-16 Miele & Cie. Kg Dosiereinrichtung für Behandlungsmittel für eine Waschmaschine und Waschmaschine

Also Published As

Publication number Publication date
FI883081A (fi) 1988-12-30
FI88106B (fi) 1992-12-31
EP0297371A1 (de) 1989-01-04
ATE77222T1 (de) 1992-07-15
ES1006853Y (es) 1989-08-16
DK346188A (da) 1988-12-30
DK346188D0 (da) 1988-06-23
JPS6422235A (en) 1989-01-25
FI88106C (fi) 1993-04-13
DK169015B1 (da) 1994-08-01
DE3872061D1 (de) 1992-07-23
DE3721381A1 (de) 1989-01-19
ES1006853U (es) 1989-01-01
GR3005690T3 (es) 1993-06-07
ES2031955T3 (es) 1993-01-01
FI883081A0 (fi) 1988-06-28
JP2653840B2 (ja) 1997-09-17

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