EP0212283A2 - Distributeur-doseur - Google Patents

Distributeur-doseur Download PDF

Info

Publication number
EP0212283A2
EP0212283A2 EP86109968A EP86109968A EP0212283A2 EP 0212283 A2 EP0212283 A2 EP 0212283A2 EP 86109968 A EP86109968 A EP 86109968A EP 86109968 A EP86109968 A EP 86109968A EP 0212283 A2 EP0212283 A2 EP 0212283A2
Authority
EP
European Patent Office
Prior art keywords
base plate
compact
dosing dispenser
metering
dosing
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
Application number
EP86109968A
Other languages
German (de)
English (en)
Other versions
EP0212283A3 (en
EP0212283B1 (fr
Inventor
Dieter Vom Hofe
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 AT86109968T priority Critical patent/ATE45326T1/de
Publication of EP0212283A2 publication Critical patent/EP0212283A2/fr
Publication of EP0212283A3 publication Critical patent/EP0212283A3/de
Application granted granted Critical
Publication of EP0212283B1 publication Critical patent/EP0212283B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/04—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, spherical or like small articles, e.g. tablets or pills
    • B65D83/0409—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, spherical or like small articles, e.g. tablets or pills the dispensing means being adapted for delivering one article, or a single dose, upon each actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2583/00—Containers or packages with special means for dispensing contents
    • B65D2583/04—For dispensing annular, disc-shaped or spherical or like small articles or tablets
    • B65D2583/0472—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the dispensing action

Definitions

  • the invention relates to a dosing dispenser for compact products, such as tablets, pills, capsules and granules, with a compact storage device and a metering disc, which is assigned to the storage device and can be pivoted about an axis and contains several compacting receiving compartments.
  • a dosing dispenser for tablet-shaped products of the above type is described in DE-OS 31 43 953.
  • the known device has a storage container serving as a refill unit and / or a storage device and a locking adapter assigned to the storage container as well as a slide bearing component with a movable slide valve.
  • the device accordingly consists of a tablet storage container in different cross-sectional shapes, a so-called metering slide and an integrated base element with slide rail and locking adapter.
  • the known device is universal and can also be used in the household sector, special precautions for a proportionally proportioned multicomponent metering are not provided.
  • multi-component products Some of whose components are incompatible with one another or lose their effectiveness if they are stored together. Furthermore, certain active ingredients of such multi-component products can be produced and stored more economically and more effectively in tablet, pill or capsule form, while other product components are more economical in free-flowing or exist in liquid form.
  • the invention has for its object to provide a dosing dispenser for two or more components of a multi-component product which are to be stored separately from one another and have different spatial shapes and / or physical states, and which provide sufficient security when metering the individual components and convenient use, in particular in the household area, guaranteed.
  • the solution according to the invention is characterized for the metering dispenser of the type mentioned at the outset with a compact storage and a metering disk associated with the storage and containing compactate compartments - or compact compartments for short - by an essentially cylindrical structure and relative rotatability of the storage and metering disk around the cylinder axis.
  • the metering dispenser according to the invention can be placed as a separate metering device or as a metering attachment instead of the usual closure on the storage container containing one of the components to be metered.
  • the connection can be formed in a conventional manner, for example by a screw thread, a snap lock or the like.
  • a dosing cup is expediently provided for dosing the substance contained in the storage container. This can be molded onto the dispenser so that it enters the opening when it is placed on the storage container. Alternatively, however, it is also favorable to design the dosing cup as a slip lid, in particular a screw lid, of the dosing dispenser or its storage.
  • the metering disc and the memory of the metering dispenser should be one - for example have coaxial to the cylinder axis through opening as an outlet channel for the component contained in the reservoir.
  • the product to be dosed can be filled into the dosing cup from this reservoir through this channel.
  • Dosing dispensers or dosing attachments according to the invention can be produced with relatively little effort, because they consist of only two to three individual parts which, after filling, are put together with the respective product and - possibly inseparably - remain connected to one another. If the dosing dispenser is designed as a closure of a storage container containing the component, a multi-component packaging is created after the coupling of the closure and storage container.
  • the axis of rotation of the metering disk according to the invention coincides with the cylinder axis of the associated compact storage device.
  • the compacting compartments of the metering disc should therefore be distributed on a circular path with the cylinder axis as the center.
  • the storage device has a compact ejection opening which is assigned to a swivel position of the dosing disk and is open towards the corresponding compact compartment, in particular as an ejection chute. So if a compact comes to the bottom of the discharge opening by turning the metering disc further, the product can be fed to the intended place of use by tilting or at the head of the metering dispenser. It is noteworthy that touching the dosed 3 n object with the hand is not necessary.
  • the storage device In addition to the space required for the discharge chute or the discharge opening, the storage device according to the invention overall comprises an essentially undivided cavity for receiving compactates to be metered. These individual bodies can rest on the open metering disc at the bottom of the store and can be conveyed gradually to the store-side entrance of the discharge chute or the like by rotating the metering disk.
  • the combination with a dosing cup for liquid or free-flowing product is also advantageous.
  • the ejection chute can also cover approximately two compactate receiving compartments, so that the user can overlook which compactate is to be dosed next or whether a compactate is already in the waiting position for the next dosing.
  • the bottom of the chute can be equipped with a passage for only one compact and can also have a gap opening for checking the neighboring compact receiving compartment.
  • the rotation of the metering disc required for the introduction of compactates into the ejection opening of the storage device is simplified if the relative positions of the metering disk and the storage device, in which a compact receiving compartment is aligned with an ejection opening, are identified by noticeable and / or audible engagement when rotating relative.
  • transverse grooves and steps can be provided on the adjacent edges of the accumulator and metering disc at the corresponding angular intervals.
  • a total of 30 pill or capsule dispenser is explained, which can be produced as a metering attachment with a molded-on sub-chamber or can be provided with a separate measuring cup closure serving as a metering chamber and associated pouring channel.
  • the metering dispenser 30 consists of a lower part 31 and an upper part 32 with a common longitudinal or cylinder axis A.
  • the lower part 31 includes a cylinder tube 33, the lower end of which is provided by a metering device disc-formed bottom plate 34 is closed.
  • the base plate 34 has dome-shaped depressions or compact compartments 36 located on an outer circular arc 35, which have a cross section corresponding to the half profile of the pills or capsules to be dosed.
  • a cylindrical, inwardly projecting projection 37 with a slightly conical end face 38 is further provided - in the absence of a pouring channel 29. From the lower edge of the extension 37 there is a continuous, outwardly sloping bevel 39 which extends to the inner edge of the spherical compartments 36 with respect to the cylinder axis A.
  • the upper part 32 of the metering dispenser 30 consists of a cylinder piece 40 with a head plate 41 and an edge 42 which overlaps the cylinder tube 33 of the lower part 31.
  • a circular cutout 43 is provided in the head plate 41, from which one follows downwards, according to the breakout profile cylindrical inner wall 44 and two radially to the cylinder axis extending to the wall of the cylinder piece 40 formed side walls 45 and the cylinder piece, which ends at the shoulder 46 within the side wall 45.
  • the wall parts or extensions 44a and 45a which extend beyond the shoulder 46 overlap in the lower region the projection 37 projecting from the base plate 34.
  • the shoulder 46 forms the shortened lower end of the cylinder wall in the region between the side walls 45.
  • the shortening is intended to prevent the prevent pills from falling out of compartment 36; without the shortening, a somewhat larger construction would be required
  • the cylindrical inner wall 44 and the radial side walls 45 or their lower extensions 44a and 45a are connected and stabilized at the end with the aid of a profiled base plate 47.
  • the base plate 47 consists of a large section 47a and a narrow section 47b.
  • the large section 47a is designed so that it allows a view of the underlying spherical compartment 36 from the chute, while the narrow section 47b of the base plate 47 only serves to stabilize the adjacent vertical walls 44, 45 and at the same time tipping out one in the upstream dome-shaped tray 36 lying tablet allows.
  • 1 to 6 preferably has a cross section which significantly exceeds the diameter of the pills to be dosed.
  • a smaller shaft would cause manufacturing difficulties because such a shaft could not be cooled sufficiently quickly in the corresponding molding tool and thus led to the production cycles being extended.
  • an ejection chute that covers two compartments in cross-section and by attaching the profiled base plate 47 achieves an improved torsional stiffness compared to the relative rotation and creates the possibility of using the section 47a to hold the pill intended for the next dosage ready and to hold it while the the pill in front is dispensed by swiveling the dispenser; if part 47a were not present in the exemplary embodiment, two pills would be removed when swiveling.
  • the distance 48 between the bottom edge of the bottom plate 47 and the top edge, i.e. the highest elevations, the base plate 34 of the lower part 31 is selected to be slightly smaller than the pill half height 49 projecting over the spherical compartment 36, so that, when the upper part 32 to the lower part 31 rotates relative to one another, the lowest possible starting point of the lower edge corner of the base plate 47 over the in the compartments 36 to receive lying pills or capsules, which prevents jamming.
  • the radial side wall 45 adjoining the large-area section 47a of the base plate 47 is provided on its underside with a recess, not shown, which is adapted to the protruding pill profile, while the opposite side wall 45 terminates in a profile (FIG. 6) which follows the base plate 34 of the lower part 31.
  • the metering dispenser 30 according to FIG. 1 is filled in bulk in the upper part 32 standing upside down. After filling, the lower part 31 is put over the upper part 32 and locked. After swiveling the dosing device into the "upper part / top” position, the filled pills or capsules fall into the exposed dome-shaped compartments 36 of the base plate 34 Dispenser 30 a pill or capsule can be removed in the overhead position. Each time you turn a segment of the calotte and overturn it again, another pill or capsule is released. In this exemplary embodiment, no renewed swiveling (from the or in the overhead position), only further turning around the cylinder axis A is required.
  • the metering dispenser 30 according to FIGS. 1 to 6 can be equipped with detents for the relative rotation of the upper and lower part.
  • detents for the relative rotation of the upper and lower part.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Closures For Containers (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Massaging Devices (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Steroid Compounds (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP86109968A 1983-12-08 1984-11-30 Distributeur-doseur Expired EP0212283B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86109968T ATE45326T1 (de) 1983-12-08 1984-11-30 Dosierspender.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833344412 DE3344412A1 (de) 1983-12-08 1983-12-08 Dosierspender
DE3344412 1983-12-08

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP19850900090 Division-Into EP0165276B1 (fr) 1983-12-08 1984-11-30 Dispensateur doseur
EP85900090.3 Division 1985-06-26

Publications (3)

Publication Number Publication Date
EP0212283A2 true EP0212283A2 (fr) 1987-03-04
EP0212283A3 EP0212283A3 (en) 1987-05-27
EP0212283B1 EP0212283B1 (fr) 1989-08-09

Family

ID=6216380

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19850900090 Expired EP0165276B1 (fr) 1983-12-08 1984-11-30 Dispensateur doseur
EP86109968A Expired EP0212283B1 (fr) 1983-12-08 1984-11-30 Distributeur-doseur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19850900090 Expired EP0165276B1 (fr) 1983-12-08 1984-11-30 Dispensateur doseur

Country Status (7)

Country Link
US (1) US4723690A (fr)
EP (2) EP0165276B1 (fr)
JP (1) JPS61500608A (fr)
AT (2) ATE45326T1 (fr)
DE (3) DE3344412A1 (fr)
IT (1) IT1178730B (fr)
WO (1) WO1985002598A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632546A1 (de) * 1986-09-25 1988-03-31 Knoll Ag Dosierspender
DE4035662A1 (de) * 1990-11-09 1992-05-14 Pfeiffer Erich Gmbh & Co Kg Ausgabespeicher fuer kleinteile, insbesondere pharmazeutische pillen
US5265776A (en) * 1992-07-17 1993-11-30 Shabestari Leily G Manually operable dispensing cap
DE4411021C1 (de) * 1994-03-30 1995-07-20 Henkel Kgaa Zweikammerdosierer mit integriertem, abdichtendem Dosiermengenregulator und Verfahren zum Dosieren von Flüssigkeiten
JP2002502779A (ja) * 1998-02-06 2002-01-29 ロシュ ダイアグノスティックス ゲーエムベーハー 計量小出し装置
US6267265B1 (en) 1998-02-26 2001-07-31 Hassan Issa Pill dispenser
US6119894A (en) * 1998-02-26 2000-09-19 Hassan; Issa Pill dispenser with pivoting conical transferor
US6392546B1 (en) * 2000-09-07 2002-05-21 Judson L. Smith Hand washing compliance measurement and recording system
US20030005868A1 (en) * 2001-07-03 2003-01-09 Georg Jander Seed dispenser
US6883563B2 (en) 2001-07-26 2005-04-26 Judson L. Smith Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers
US7597122B1 (en) 2001-07-26 2009-10-06 Smith Judson L Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers
GB0228480D0 (en) * 2002-12-06 2003-01-08 Boots Healthcare Int Ltd Measuring and dispensing device
USD538649S1 (en) * 2003-12-08 2007-03-20 Glaxo Group Limited Dispensing attachment for dispensing unit products, for instance pills
US7896195B2 (en) * 2004-06-08 2011-03-01 Ecolab Inc. Tablet dispenser with isolated product hopper
US20060016819A1 (en) * 2004-07-20 2006-01-26 Dard Products, Inc. Bottle assembly with removable container assembly
USD512648S1 (en) 2004-12-15 2005-12-13 Smith Judson L Dispenser for fluid material
US20070007301A1 (en) * 2005-06-29 2007-01-11 Kaplan Jeffrey S Pill dispensing container elements and methods
US7500579B2 (en) * 2005-09-26 2009-03-10 Crossley David W Cup with a pill shelf
US20070262097A1 (en) * 2006-05-10 2007-11-15 Antal Keith E Control tilt dispenser
AU2009256146A1 (en) * 2008-06-06 2009-12-10 Schering Corporation Packages and inserts thereof with guide wall for dispensing medicinal units
US8453860B2 (en) * 2011-09-12 2013-06-04 Efrain Otero Bottle with ratcheting base and inner bladder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB428689A (en) * 1933-11-11 1935-05-13 Edward Hack Improvements in and relating to pocket toilet requisites and the like
US2886209A (en) * 1956-01-16 1959-05-12 Circle Plastics Co Closure unit
US3095109A (en) * 1959-10-22 1963-06-25 Gilbert Mfg Company Inc Premium container
FR1423404A (fr) * 1965-02-02 1966-01-03 Finanz Kompensations Anst Bouchon notamment pour tube souple tel que tube de dentifrice ou autres, ainsi que les tubes souples ou récipients pourvus dudit bouchon
US3358818A (en) * 1965-10-21 1967-12-19 Genevieve H Davis Pill dispenser
DE1963298U (de) * 1966-11-29 1967-06-29 Henkel & Cie Gmbh Kunststoffbehaelter mit separatem ausgiessstutzen und messbecher.
DE2052051A1 (de) * 1970-10-23 1972-04-27 Steffens, Willi, 5208 Eitorf Behälter mit Dosiereinrichtung für rieselfähige pulvrige bis körnige Feststoffe
US4051977A (en) * 1976-04-14 1977-10-04 Lawrence Peska Assoc., Inc. Pill and water dispenser
US4150766A (en) * 1977-03-18 1979-04-24 Knorr Robert H Dispensing apparatus
AT347595B (de) * 1977-06-20 1979-01-10 Wit Erik De Tablettenspender
DE2822581C2 (de) * 1978-05-24 1985-05-30 Müller's Mühle Schneekoppe AG, 4650 Gelsenkirchen Vorrichtung zur dosierten Abgabe von Tabletten
US4432300A (en) * 1981-06-01 1984-02-21 Lyss Esther B Pill dispenser with sequential dispensing and indicating cap

Also Published As

Publication number Publication date
EP0165276B1 (fr) 1989-01-18
WO1985002598A1 (fr) 1985-06-20
IT1178730B (it) 1987-09-16
EP0165276A1 (fr) 1985-12-27
JPS61500608A (ja) 1986-04-03
IT8423936A0 (it) 1984-12-06
ATE45326T1 (de) 1989-08-15
DE3344412A1 (de) 1985-06-20
EP0212283A3 (en) 1987-05-27
EP0212283B1 (fr) 1989-08-09
US4723690A (en) 1988-02-09
DE3476188D1 (de) 1989-02-23
ATE40084T1 (de) 1989-02-15
DE3479308D1 (en) 1989-09-14

Similar Documents

Publication Publication Date Title
EP0212283B1 (fr) Distributeur-doseur
DE69303776T2 (de) Kindersicherer Tablettenspender
DE69006656T2 (de) Abgabebehälter.
DE69323292T2 (de) Verbesserte Mess-und Spendevorrichtung für granulat- oder pulverfömige Produkte
DE3527124A1 (de) Behaelter mit wenigstens zwei kammern zur aufnahme fluessiger und pulverfoermiger substanzen insbesondere kaffeepulver, milch und/oder zucker
DE29514137U1 (de) Tablettenspender
DE3632546A1 (de) Dosierspender
EP0133264B1 (fr) Récipient doseur
DE2822581A1 (de) Vorrichtung zur dosierten abgabe von tabletten
DE29601697U1 (de) Spender für rieselfähige Produkte
DE3511817C2 (de) Dosiervorrichtung
DE3336274C2 (fr)
EP0786420B1 (fr) Distributeur de comprimés pour la distribution individuelle de comprimés
DE2101645A1 (de) Vorrichtung zur dosierten Abgabe schüttfähiger Stoffe, insbesondere schüttfähiger Feststoffe
EP0793081A1 (fr) Réservoir de liquide pourvu d'un dispositif-doseur
DE3409632C2 (fr)
DE3217739A1 (de) Vorratsbehaelter mit vorrichtung zum vereinzeln von tabletten
DE8335219U1 (de) Dosierspender
DE2045977A1 (de) Vorrichtung zur dosierten Abgabe pillenartiger, scheibenartiger, kapsel artiger, kugeliger oder dergleichen Gegenstande
DE2627496A1 (de) Vorrichtung zum dosierten abgeben von koernigem bis pulverfoermigem fliessfaehigen gut
DE2052051A1 (de) Behälter mit Dosiereinrichtung für rieselfähige pulvrige bis körnige Feststoffe
DE8416125U1 (de) Tablettenspender mit Auswerferschieber
DE9201309U1 (de) Dosierspender für geformte, insbesondere pharmazeutische Produkte
EP0893961B1 (fr) Distributeur-doseur de savon en poudre
DE9103735U1 (de) Dosiervorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 165276

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19870619

17Q First examination report despatched

Effective date: 19880701

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 165276

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB LI LU NL SE

REF Corresponds to:

Ref document number: 45326

Country of ref document: AT

Date of ref document: 19890815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3479308

Country of ref document: DE

Date of ref document: 19890914

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19891130

Ref country code: LI

Effective date: 19891130

Ref country code: GB

Effective date: 19891130

Ref country code: CH

Effective date: 19891130

Ref country code: BE

Effective date: 19891130

Ref country code: AT

Effective date: 19891130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19891201

BERE Be: lapsed

Owner name: HENKEL K.G.A.A.

Effective date: 19891130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19900601

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19900731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19900801

26N No opposition filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 86109968.7

Effective date: 19900830