EP3408034B1 - Nachfüllbarer flüssigproduktspender - Google Patents

Nachfüllbarer flüssigproduktspender Download PDF

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Publication number
EP3408034B1
EP3408034B1 EP17708850.7A EP17708850A EP3408034B1 EP 3408034 B1 EP3408034 B1 EP 3408034B1 EP 17708850 A EP17708850 A EP 17708850A EP 3408034 B1 EP3408034 B1 EP 3408034B1
Authority
EP
European Patent Office
Prior art keywords
reservoir
movable
sliding member
dip tube
piston
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.)
Active
Application number
EP17708850.7A
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English (en)
French (fr)
Other versions
EP3408034A1 (de
Inventor
Denis Croibier
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.)
Aptar France SAS
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Aptar France SAS
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.)
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Publication date
Application filed by Aptar France SAS filed Critical Aptar France SAS
Publication of EP3408034A1 publication Critical patent/EP3408034A1/de
Application granted granted Critical
Publication of EP3408034B1 publication Critical patent/EP3408034B1/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0056—Containers with an additional opening for filling or refilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B05B11/029—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container located on top of the remaining content
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0838—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0877—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber
    • B05B9/0883—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber having a discharge device fixed to the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/30—Dip tubes

Definitions

  • the movable piston When the reservoir of the refillable dispenser is empty, the movable piston is placed near the pump and its movement downwards by pulling on the connecting rod of the source bottle, creates a vacuum inside the reservoir, so that fluid product from the source bottle is drawn into the reservoir through the forced filling valve in the open state.
  • the connecting rod When the movable piston comes into abutment against the lower end of the fixed barrel, the connecting rod is detached from the sliding member so that the filling valve can return to its closed rest position.
  • the reservoir of the refillable dispenser is then filled again with fluid product, and the user can use it by simply pressing the push button of the pump, in a completely traditional manner.
  • the present invention provides a dispenser according to claim 1.
  • the reservoir is filled by pressing the dispenser against the source bottle, and not by pulling on the dispenser. as is the case in the document EP1588775 .
  • This responds to a completely classic intuitive gesture that requires you to press the source bottle to fill or refill the reservoir.
  • the reservoir is empty or practically empty when the two pistons are brought together as much as possible and full or practically full when they are moved apart as far as possible. It can also be said that the reservoir is full or practically full, when the movable piston is as close as possible to the dispensing member. It can also be said that the reservoir is empty when the sliding member is extended to the maximum. The user then simply has to position the filling valve on the valve stem of a source bottle and press it until the sliding member comes to a stop in the depressed position close to the dispensing member. .
  • the filling valve communicates with the reservoir through an intermediate chamber of variable volume inversely to that of the reservoir.
  • the distribution tank fills up when the intermediate chamber empties.
  • the volume of the dispensing tank is greater than that of the intermediate chamber.
  • the intermediate chamber can communicate with the reservoir through at least one fixed channel which is integral with the dip tube.
  • a fixed sleeve is engaged around the dip tube so as to define said at least one fixed channel between them, this fixed sleeve defining a free lower end forming a sealing lip which is engaged to slide tightly in a movable tube integral with the sliding member, thus defining the intermediate chamber, the fixed piston being advantageously formed by the fixed sleeve.
  • the filling valve comprises a valve support engaged in the movable barrel and forming a movable pipe in which is engaged a sealing lip, thus defining together an intermediate reservoir through which the filling valve communicates. with the tank.
  • the sliding member is resiliently biased towards the extended position by a spring.
  • This spring can for example act between the filling valve and the fixed sleeve.
  • the spirit of the present invention lies in the fact of reconfiguring the reservoir so that it is filled with a displacement of the sliding member which is the opposite of that for a traditional syringe, where it is necessary to pull on the piston to fill the reservoir. Passing through the reservoir by the dip tube, the engagement of the sliding member around the dip tube, the implementation of a fixed sleeve to form the channels and / or the fixed piston, the formation of an intermediate chamber, the elastic return of the sliding member to the extended position, the use of an advantageously perforated cover to see through the filling status graduations of the tank are characteristics of the invention which can be implemented individually or in combination.
  • the refillable dispenser includes a dispensing head T and a container which are associated to together form the dispenser.
  • the distribution head T can be a completely conventional distribution head with a distribution member D, such as for example a pump, a valve or even a distribution valve.
  • a distribution member D such as for example a pump, a valve or even a distribution valve.
  • a pump or a valve it comprises a body defining a fluid inlet in the form of an axial inlet pipe E.
  • the pump or valve also comprises an actuating rod (not shown ) on which is mounted a push-button B. By depressing the push-button B, fluid is pressurized in a chamber defined inside the body.
  • the container on which the dispensing head T is mounted has a particular shape which should not be considered as limiting in its structure.
  • the term “container” should be considered as the complete lower sub-assembly which cooperates with the upper sub-assembly formed by the dispensing head T.
  • the container incorporates a reservoir of fluid R and other functional members, as will be seen below. -after.
  • the container forms a dip tube 23 to which is connected the inlet E of the distribution member D of the distribution head T. Without departing from the scope of the invention, it is entirely makes it possible to integrate the dip tube 23 into the dispensing head T and not into the container.
  • the container comprises several component parts, namely a case 1, an insert 2, a sliding member 3, a fixed sleeve 4, a spring 5, a valve support 6, a filling valve 7 and optionally a cover 8. All these parts should not be considered essential and frozen in their structure.
  • the case 1 comprises an outer casing 11 which can have any geometric shape, such as for example circular cylindrical, as is the case in the figures.
  • the case 1 also comprises a re-entrant shoulder 12 at its upper end and an interior hooking profile 18 at its lower end.
  • the outer casing 11 is normally visible from the outside and intended to be entered by the user so as to be able to press the push button B using his index finger.
  • the fixed sleeve 4 is fixedly engaged around the lower section 25 of the dip tube 23. More precisely, this fixed sleeve 4 comprises a sheath 41 which is frictionally engaged around the lower section 25.
  • the internal wall of this sheath 41 can be perfectly cylindrical, or else formed with radial ribs defining between them hollow grooves.
  • one or more channels 43 are formed between the sheath 41 and the lower section 25: these channels 43 extend over the entire height of the sheath 41 so as to open out on either side.
  • the fixed sleeve 4 also forms a ring 44 which extends radially outwardly to form on its outer periphery a fixed piston 45 which is in sealed sliding contact with the movable shaft 31 of the sliding member 3.
  • the latching heads 26 can engage below the ribs formed inside the sheath 41. It can also be noted that the free end of the sheath 41 forms a sealing lip 42, the function of which will be given below.
  • a reservoir R is thus formed inside the container. More precisely, this reservoir R is delimited axially between the flange 34 (with its movable piston 35) and the crown 44 (with its fixed piston 45) and radially between the movable barrel 31 and the outer wall of the upper section 24 of the dip tube 23. It is easily understood that the volume of the reservoir is variable, given that the sliding member 3 can move inside the case 1 with its movable piston 35 in sealed sliding contact around the dip tube 23. Simultaneously , the movable barrel 31 moves relative to the fixed piston 45 of the sleeve 4.
  • the valve support 6 comprises a fixing sleeve 61 which is forcibly engaged inside the movable shaft 31 of the sliding member 3. This sleeve 61 cooperates with the hooking profile 33 to ensure that it is held in place.
  • the valve support 6 also forms a receiving housing 62 for the filling valve 7 which may be of quite a design. classic. It may be a mechanical opening valve or a hydraulic opening valve. Its slim design is not critical to the present invention.
  • the valve support 6 also forms a movable pipe 63 which is engaged around the sheath 41 which forms at its lower end the sealing lip 42. Thus, an intermediate chamber I is formed inside the movable pipe 63 at its lower end. -above the inlet of the dip tube 23.
  • the cover 8 comprises an upper hooking edge 81 intended to cooperate with the hooking profile 18 of the case 1.
  • the cover 8 is removable so as to be able to access the filling valve 7.
  • the cover 8 includes a read window 82 through which the fill indication marking 32 is visible.
  • the cover 8 is an optional part, which nevertheless makes it possible to complete the case 1 in an aesthetic manner. As a variant, one can imagine that the bottom of the cover 8 is open so as to allow access from below to the filling valve 7. In this case, the cover 8 could be integrated into the case 1.
  • the reservoir R is full and therefore has a maximum volume.
  • the flange 34 is in abutment against the plate 21.
  • the intermediate chamber I has a minimum volume, given that the sealing lip 42 comes almost in abutment against the bottom of the movable pipe 63.
  • the reservoir R communicates with the intermediate chamber I through the channels 43.
  • the dip tube 23 communicates directly with the intermediate chamber I, so that the 'inlet E of the distribution member D is in fluid communication with the reservoir R.
  • the actuation of the push button B has the effect of dispensing fluid from the reservoir R.
  • the fluid from the reservoir R travels through the channels 43, the intermediate chamber I and the dip tube 23 as far as the inlet E of the distribution member D.
  • the fluid can be distributed through a distribution orifice formed at the level of the push button B.
  • the fluid product continues to be dispensed until the reservoir R is completely empty.
  • the volume of the reservoir R is practically zero, while the volumes of the intermediate chamber I and of the dead space M are at the maximum.
  • the sliding member 3 is then in its extended position in which the movable piston 35 is furthest from the distribution member D.
  • the sealing lip 42 is positioned at the level of the upper end of the movable tube 63.
  • the user can place the filling valve 7 on the valve stem S1 of a source bottle S, as shown in figure figure 5 . All the user then has to do is press the refillable dispenser on the valve stem S1, so that the fluid from the source bottle S does not rise into the intermediate chamber I then through the channels 43 to the reservoir R whose volume increases.
  • the increase in the volume of the reservoir R can be generated solely by the thrust exerted by the user on the source bottle. It can also be assisted by spring 5.
  • the dispenser is shown with the reservoir R half full.
  • a spring 5 When a spring 5 is used, it also participates in filling the reservoir R by urging the sliding member 3 towards its depressed position. initial. The user can press the refillable dispenser on the source bottle S until the reservoir R is refilled, as shown in the figure. figure 1 . When the filling operation is finished, the cover 8 can be replaced.
  • the cover 8 is an optional part, but it nevertheless makes it possible to mask the movement of the sliding member 3, to provide a visual indication of the filling state of the reservoir R and to allow easy access to the filling valve. 7 when removed.
  • the movable piston 35 slides here directly in sealed contact against the outer wall of the dip tube 23, but one can envision an embodiment in which the movable piston 35 slides against a part which surrounds the dip tube, which would for example be connected directly to inlet E of distribution unit D.
  • the case 1 almost completely masks the sliding member 3 when the reservoir R is full: however, one can imagine an embodiment in which the case 1 only very partially masks the sliding member 3. Likewise, the case 1 has a circular cylindrical shape, but any geometric shape or not is possible.
  • the assembly or assembly of this dispenser is extremely simple, since all the parts constitutive are of revolution and do not require any angular orientation.
  • the parts can be assembled axially one after the other in the order shown in the figure 2 .
  • the insert 2 is engaged from below in the case 1, then the sliding member 3 is introduced from the bottom into the case 1, followed by the fixed sleeve 4 which has just engaged around the tube plunger 23, then the spring 5 is engaged around the sheath 41, followed by the valve support 6 which comes into fixed engagement inside the sliding member 3 with its tubing 63 which is housed inside the spring 5 around the sheath 41.
  • the filling valve 7 is engaged inside its receiving housing 62.
  • the cover 8 can be put in place at the bottom of the case 1.
  • the sliding member 3 is engaged around the plunger tube 23, followed by the fixed sleeve 4 which is fixed on the plunger tube 23, then finally the valve support 6 fixed inside the sliding member 3.
  • the spring 5 is a part i ntermediate optional.

Claims (14)

  1. Nachfüllbarer Fluidproduktspender umfassend einen Abgabekopf (T) umfassend ein Abgabeelement (D) wie beispielsweise eine Pumpe oder ein Ventil, einen Behälter (R) mit variablem Volumen und ein Befüllungsventil (7), das mit dem Behälter (R) verbunden ist,
    wobei das Abgabeelement (D) mit einem Tauchrohr (23) versehen ist, das den Behälter durchquert, ein Gleitelement (3) umfassend einen bewegbaren Kolben (35), der in Dichtkontakt um das Tauchrohr (23) gleitet, um das Volumen des Behälters (R) variieren zu lassen, wobei das Gleitelement (3) zwischen einer eingedrückten Position, in der sich das Gleitelement (3) in der Nähe des Abgabeelements (D) befindet, und einer ausgefahrenen Position, in der das Gleitelement (3) vom Abgabeelement (D) entfernt ist, bewegbar ist, wobei der Behälter (R) ein maximales Volumen in der eingedrückten Position und ein minimales Volumen in der ausgefahrenen Position definiert, so dass das Volumen des Behälters (R) zunimmt, wenn das Gleitelement (3) in Richtung des Abgabeelements (D) um das Tauchrohr (23) eingedrückt wird,
    dadurch gekennzeichnet, dass das Tauchrohr (23) mit einem festen Kolben (45) versehen ist, der in Dichtkontakt in einer bewegbaren Hülse (31) gleitet, die von dem Gleitelement (3) gebildet ist, wobei der bewegbare Kolben (35) um das Tauchrohr (23) zwischen dem Abgabeelement (D) und dem festen Kolben (45) gleitet, wobei der Behälter (R) axial zwischen dem bewegbaren Kolben (35) und dem festen Kolben (45) und radial zwischen dem Tauchrohr (23) und der bewegbaren Hülse (31) begrenzt ist.
  2. Spender nach Anspruch 1, wobei das Tauchrohr (23) ständig mit dem Abgabeelement (D) fest verbunden ist und das Befüllungsventil (7) ständig mit dem Gleitelement (3) fest verbunden ist.
  3. Spender nach Anspruch 1 oder 2, wobei das Befüllungsventil (7) durch eine Zwischenkammer (I) mit dem Behälter (R) kommuniziert, die ein Volumen aufweist, das zu dem des Behälters (R) umgekehrt variabel ist.
  4. Spender nach Anspruch 3, wobei die Zwischenkammer (I) durch mindestens einen festen Kanal (43), der mit dem Tauchrohr (23) fest verbunden ist, mit dem Behälter (R) kommuniziert.
  5. Spender nach Anspruch 4, wobei eine feste Muffe (4) um das Tauchrohr (23) in Eingriff steht, so dass zwischen ihnen der mindestens eine feste Kanal (43) definiert ist, wobei diese feste Muffe (4) ein freies unteres Ende definiert, das eine Dichtlippe (42) bildet, die dicht gleitend in einen bewegbaren Stutzen (63) eingreift, der mit dem Gleitelement (3) fest verbunden ist, auf diese Weise die Zwischenkammer (I) definiert, wobei der feste Kolben (45) vorteilhafterweise von der festen Muffe (4) gebildet ist.
  6. Spender nach einem der vorhergehenden Ansprüche, wobei der bewegbare Kolben (35) an einem Ende der bewegbaren Hülse (31) ausgebildet ist und das Befüllungsventil (7) am anderen Ende der bewegbaren Hülse (31) angebracht ist.
  7. Spender nach einem der vorhergehenden Ansprüche, wobei das Befüllungsventil (7) einen Ventilträger (6) umfasst, der in die bewegbare Hülse (31) eingreift und einen bewegbaren Stutzen (63) bildet, in den eine Dichtlippe (42) eingreift, wobei sie auf diese Weise zusammen eine Zwischenkammer (I) definieren, durch die das Befüllungsventil (7) mit den Behälter (R) kommuniziert.
  8. Spender nach einem der vorhergehenden Ansprüche, ferner umfassend ein Gehäuse (1), das mit dem Tauchrohr (23) fest verbunden ist, und in dem das Gleitelement (3) durch dichtes Gleiten um das Tauchrohr (23) bewegbar ist.
  9. Spender nach Anspruch 8, wobei das Gehäuse (1) ein offenes unteres Ende definiert, durch welches das Gleitelement (3) in der ausgefahrenen Position absteht, wobei das Gleitelement (3) vorteilhafterweise mit einer Markierung (32) zur Anzeige des Füllstands des Behälters (R) versehen ist.
  10. Spender nach Anspruch 9, wobei das Gehäuse (1) mit einer Haube (8) versehen ist, die das offene untere Ende verschließt, wobei diese Haube (8) vorteilhafterweise ein Lesefenster (82) bildet, das einer Markierung (32) zur Anzeige des Füllstands des Behälters (R) erkennen lässt, die auf dem Gleitelement (3) aufgebracht ist.
  11. Spender nach einem der vorhergehenden Ansprüche, wobei das Gleitelement (2) durch eine Feder (5) elastisch in Richtung seiner ausgefahrenen Position vorgespannt ist.
  12. Spender nach einem der vorhergehenden Ansprüche, ferner umfassend:
    - ein Gleitelement (3), das eine bewegbare Hülse (31) und einen bewegbaren Kolben (35) bildet,
    - eine feste Muffe (4), die einen festen Kolben (45) und eine Dichtlippe (42) bildet,
    - ein Befüllungsventil (7), das einen Ventilträger (6) umfasst, der einen bewegbaren Stutzen (63) bildet,
    wobei:
    - der bewegbare Kolben (35) dicht gleitend um das Tauchrohr (23) in Eingriff steht,
    - die feste Muffe (4) fest um das Tauchrohr (23) in Eingriff steht, wobei sie zwischen ihnen mindestens einen festen Kanal (43) schafft, wobei der feste Kolben (45) dicht gleitend in die bewegbare Hülse (31) eingreift,
    - der Ventilträger (6) fest in die bewegbare Hülse (31) eingreift, wobei sein bewegbarer Stutzen (63) um die Dichtlippe (42) in Eingriff steht.
  13. Verfahren zum Zusammenbau des Spenders nach Anspruch 12, wobei das Gleitelement (3), die feste Muffe (4) und der Ventilträger (7) aufeinanderfolgend eins nach dem anderen axial ohne Winkelausrichtung in Eingriff gebracht werden.
  14. Verfahren nach Anspruch 13, wobei eine Feder (5) zwischen der festen Muffe (4) und dem Ventilträger (6) in Eingriff steht.
EP17708850.7A 2016-01-25 2017-01-23 Nachfüllbarer flüssigproduktspender Active EP3408034B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1650566A FR3046945B1 (fr) 2016-01-25 2016-01-25 Distributeur de produit fluide rechargeable.
PCT/FR2017/050130 WO2017129883A1 (fr) 2016-01-25 2017-01-23 Distributeur de produit fluide rechargeable.

Publications (2)

Publication Number Publication Date
EP3408034A1 EP3408034A1 (de) 2018-12-05
EP3408034B1 true EP3408034B1 (de) 2020-10-28

Family

ID=55808635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17708850.7A Active EP3408034B1 (de) 2016-01-25 2017-01-23 Nachfüllbarer flüssigproduktspender

Country Status (5)

Country Link
EP (1) EP3408034B1 (de)
BR (1) BR112018013056B1 (de)
ES (1) ES2837020T3 (de)
FR (1) FR3046945B1 (de)
WO (1) WO2017129883A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750532A (en) * 1986-12-11 1988-06-14 Gisela Grothoff Device for extracting liquids contained therein and arrangement for filling the device
WO1996012566A1 (fr) * 1994-10-20 1996-05-02 Victor Wassilieff Dispositif assurant la diffusion sous pression d'un produit fluide
FR2868050B1 (fr) * 2004-03-24 2006-06-02 Oreal Ensemble de conditionnement et de distribution d'un produit
FR2869302B1 (fr) 2004-04-21 2006-07-14 Oreal Ensemble de conditionnement et de distribution d'un produit, notamment cosmetique
FR2971774B1 (fr) * 2011-02-23 2014-06-06 Valois Sas Distributeur de produit fluide
CN203819764U (zh) * 2014-04-30 2014-09-10 东莞怡信磁碟有限公司 一种便携式乳膏瓶

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
BR112018013056A2 (pt) 2018-12-04
EP3408034A1 (de) 2018-12-05
FR3046945A1 (fr) 2017-07-28
WO2017129883A1 (fr) 2017-08-03
BR112018013056B1 (pt) 2022-09-20
ES2837020T3 (es) 2021-06-29
FR3046945B1 (fr) 2022-07-15

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