WO2015102494A1 - Poche pliant et procédé pour distribution dosée à partir de ladite poche - Google Patents

Poche pliant et procédé pour distribution dosée à partir de ladite poche Download PDF

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Publication number
WO2015102494A1
WO2015102494A1 PCT/NL2015/050004 NL2015050004W WO2015102494A1 WO 2015102494 A1 WO2015102494 A1 WO 2015102494A1 NL 2015050004 W NL2015050004 W NL 2015050004W WO 2015102494 A1 WO2015102494 A1 WO 2015102494A1
Authority
WO
WIPO (PCT)
Prior art keywords
pouch
metering member
fitment
rotary metering
base body
Prior art date
Application number
PCT/NL2015/050004
Other languages
English (en)
Inventor
Laurens Last
Dhandutt SHAH
Original Assignee
Ipn Ip B.V.
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 Ipn Ip B.V. filed Critical Ipn Ip B.V.
Publication of WO2015102494A1 publication Critical patent/WO2015102494A1/fr

Links

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/40—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for metering discharge
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/22—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for liquid or semiliquid
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122—Threaded caps

Definitions

  • the present invention relates to a collapsible pouch having a chamber that is filled or to be filled with a flowable product, e.g. a liquid product, wherein the pouch is provided with a fitment for dispensing the product from the chamber of the pouch, which fitment has a base body that is secured to the pouch, wherein the base body of the fitment has a bore therein, and wherein a screw cap is mounted on the fitment.
  • a flowable product e.g. a liquid product
  • a collapsible pouch is provided with a fitment having a base body that is secured, e.g. by heat-sealing, to the pouch.
  • This base body is provided with a tubular neck and a product dispensing bore extends through the base body to a dispensing mouth at the free end of the neck.
  • a screw cap is mounted on the neck allowing a user to open the pouch when desired and to dispense product from the pouch.
  • the fitment comprises a rotary metering member that is adapted to dispense a metered volume portion of the flowable product from the pouch, which rotary metering member has a tubular body with an inner portion that is journaled within the bore in the base body of the fitment and with an outer portion that extends beyond the bore in the base body of the fitment to a dispensing end of the tubular body, wherein the tubular body of the rotary metering member forms a product passage therein which extends to a dispensing mouth at the dispensing end, wherein the inner portion of the tubular body of the rotary metering member is provided with one or more ports that are in communication with the product passage, wherein the base body of the
  • the inventive collapsible pouch with fitment allows for metered dispensing of product from the pouch. Yet it is also possible to achieve a continuous dispensing from the pouch of greater volume than the metered volume by bringing the rotary metering member it is opened position such that - with the screw cap removed - any desired volume can be dispensed from the pouch.
  • the collapsible pouch preferably is embodied to be handheld, e.g. having a chamber filled or to be filled with volume between 50ml and 2 litres of the product, e.g. between 50 ml and 500 ml.
  • the metering volume is between 1 ml and 20ml, e.g. between 2ml and 10ml.
  • the pouch is a stand-up pouch having a stand-up bottom with the fitment arranged at an upper end of the stand-up pouch.
  • the pouch has two side walls joined by vertical side seams and by a top seam, with the fitment arranged in the top seam, and the pouch has a bottom panel transverse to the side walls and joined to said side walls, wherein lower margins of the side walls extend below the bottom panel.
  • the base body is a monolithic plastic injection molded base body.
  • the rotary metering member is a monolithic plastic injection molded rotary metering member.
  • the screw cap preferably including any tamper-evident structure, is a monolithic plastic injection molded screw cap.
  • the base body has a bottom wall closing the bore at a bottom end thereof.
  • the base body has a bottom wall closing the bore at a bottom end thereof, wherein the base body further has a peripheral wall surrounding at least an axial section of 1 of the rotary metering member, with said one of more ports being provided in said peripheral wall, e.g. two ports at diametrically opposite positions.
  • the rotary metering member is provided with a snap-fit member engaging the base body in the manner of a snap fit so as to retain the metering member in the bore of the base body.
  • the base body has a bottom wall closing the bore at a bottom end thereof with said bottom wall being provided with a first snap fit portion and with the rotary metering member being provided with a mating second snap fit portion.
  • the rotary metering member has a projecting connecting head that extends into or through a snap fit opening in a bottom wall closing the bore at a bottom end thereof such that the rotary metering member is retained.
  • the actuation portion that is adapted to be engaged by the user or by a dispensing device in order to move the rotary metering member between the closed position and the opened position is formed as or with an annular flange portion extending around the product passage, e.g. with one or more sections of said annular flange portion being provided with grip enhancing features, e.g. being ribbed or roughened to enhance the grip of the users fingers thereon.
  • annular flange portion is provided with one or more elements of a tamper-evident structure to evidence the first time removal of the screw cap from the fitment.
  • the screw cap has a circumferential skirt surrounding the outer portion of the rotary metering member and has a transverse wall extending across the product passage to close said passage.
  • the transverse wall forms a top wall of the screw cap and spans the top edge of the circumferential skirt so as to be resting on the dispensing mouth.
  • the transverse wall is located deeper into the product passage, so inwardly recessed with regard to the top edge of the circumferential skirt. The latter embodiment is for example attractive if a smaller metered volume is desired and allows for the manufacturing of fitments having different metered volumes by provided one base body and corresponding rotary metering member in combination with differently embodied screw caps so as to vary the effective metered volume.
  • the inventive collapsible pouch for example allows for the following method of metered dispensing of a portion of a product: ary metering member in its opened position and with the screw cap screwed onto the rotary metering member such that it closes the product passage, the metering volume can be filled with product from the chamber of the pouch (e.g. by inverting a handheld pouch provided with the fitment or by squeezing the pouch);
  • the actuation portion is actuated so that the rotary metering member is brought into its closed position
  • the present invention also relates to a method for manufacturing collapsible pouches with metered dispensing fitments according to claim 1 , wherein the method involves the manufacture of multiple identical fitments and the manufacture of multiple distinct screw caps which each are placed onto the outer portion of the rotary metering member of one of said fitments so that the dispensing opening thereof is closed and then define distinct metering volumes in the product passages of said fitments.
  • This method allows for the manufacturing of pouches with fitments having a desired metering volume merely by selecting the appropriate screw cap and placing said cap on the fitment, with caps having distinct design leading to distinct metering volumes being manufactured.
  • the invention is beneficial in combination with collapsible pouch containers, e.g. stand-up pouches.
  • the fitment is arranged on another type of product container, e.g. a bottle, e.g. a squeeze bottle that can be squeezed by the user, e.g. a hand-held container.
  • the container is provided with a neck, e.g. as on a (plastic) bottle, and the base body is secured to the neck of the container, e.g. by a snap-fit or by a screw connection.
  • the present invention also relates to a system comprising a collapsible pouch or other container as described herein in combination with a dispenser device.
  • Fig. 1 shows an example of a collapsible pouch according to the invention that is filled with a liquid product, wherein the pouch is provided with a fitment for metered dispensing the product from the pouch,
  • Fig. 2 shows the fitment of figure 1
  • Fig. 3 shows the parts of the fitment of figure 2, v the pouch of figure 1 and the fitment thereof, with the rotary metering member in opened position,
  • Figs. 5a, b show the pouch of figure 1 and the fitment thereof, with the rotary metering member in closed position
  • FIG. 6 shows the fitment of figure 1 with the rotary metering member in opened position and with the screw cap closing the dispensing mouth and intact tamper-evident structure
  • Fig. 7 shows the fitment of figure 6 in inverted position
  • Fig. 8 shows the fitment of figure 7 with the rotary metering member moved to its closed position
  • Fig. 9 shows the fitment of figure 8 when the pouch is in upright position
  • Fig. 10 illustrates the dispensing of the metered volume from the fitment after removal of the screw cap
  • FIG. 1 1 illustrates the fitment of figure 1 from below.
  • a collapsible pouch with a metered dispensing fitment according to the invention will be discussed.
  • the pouch 1 has a chamber 2 that is filled with a flowable product, for example a
  • the pouch 1 is a stand-up pouch having a stand-up bottom. As can be seen in figure 1 , see also other figures, the pouch has two side walls 3, 4 joined by vertical side seams 5, 6 and by a top seam 7. A fitment 10 is arranged in the top seam 7.
  • the pouch 1 has a bottom panel 8 transverse to the side walls 3, 4 and joined to these side walls. As can be seen lower margins of the side walls 3, 4 extend below the bottom panel 8 so that the pouches effectively stands on said lower margins of the side walls as is known in the art.
  • the pouch 1 has a volume between 50 ml and 500 ml.
  • the fitment 10 has a base body 11 that is secured to the pouch, here between the opposed side walls 3, 4 of the pouch.
  • 1 1 is a monolithic injection molded plastic part. It is envisaged, as is common, that the base body is heat-sealed to the pouch. If desired other securing techniques may be applied, e.g. using an adhesive, etc.
  • the base body 1 1 has a bore 12 therein that is circular in cross-section. The bore 12 extends from an opening at the outward face of the base body, here to a blind end at the inner end of the bore 12.
  • the base body 1 1 has a peripheral wall 13 embodied as a cylindrical wall and at the inward end thereof a bottom wall 14 closing the bore 12 at a bottom end thereof.
  • the base body 11 has - in top view - a boat shape.
  • two planar and vertical webs 15 extend in opposite directions away from the central cylindrical wall and multiple planar transverse webs 16 are integral in the base body to form a boat shape.
  • Other designs leading to such a boat shape are known in the art, e.g. with a single transverse web from which sealing walls depend that delimited the boat shape.
  • the fitment 10 further comprises a rotary metering member 20 that is adapted to dispense a metered volume portion of the flowable product from the pouch.
  • the metering member 20 is generally tubular and has a tubular body 21 with an inner portion that is journaled within the bore 12 in the base body 11 of the fitment 10 and with an outer portion that extends beyond the bore 12 in the base body of the fitment to a dispensing end of the tubular body.
  • tubular body 21 of the rotary metering member 20 forms a product passage 22 which extends to a dispensing mouth 23 at the dispensing end.
  • the inner portion of the tubular body 21 of the rotary metering member 20 is provided with one or more ports, here two ports 24 at diametrically opposite positions, that are in communication with the product passage 22.
  • the base body 1 1 of the fitment 10 is provided with one or more ports 17, here two at diametrically opposite positions in the cylinder wall 13, which are in communication with the chamber of the pouch 1.
  • the rotary metering member 20 and the base body 11 of the fitment have cooperating index portions 25, 18 which define a closed position - and in this example also an opened position as shown in figure 11 - of the rotary metering member 20 relative to the base body 11 of the fitment.
  • the one or more ports 24 of the inner portion of the rotary metering member are out of alignment with the one or more ports 17 of the base body of the fitment so that the chamber of the pouch is closed from the product passage.
  • the outer portion of the rotary metering member 20 is provided with an actuation portion 30 that is adapted to be engaged by a user or by a dispensing device in order to move the rotary metering member 20 between the closed position and the opened position thereof.
  • a screw cap 40 is mounted on the outer portion of the rotary metering member 20, so as to close the dispensing mouth and so that a metering volume is defined in the product passage when closed by the screw cap and with the rotary metering member 20 in closed position thereof relative to the base body 1 1.
  • the screw cap 40 is provided with screw thread that mates with screw thread 29 on the outer portion of the rotary metering member 20, which screw threads are embodied such that the direction of unscrewing of the cap 40 from the outer portion of the rotary metering member 20 is the same as the direction of rotation of the rotary metering member 20 to the closed position thereof.
  • the rotary metering member 20 is retained in the base body so that it only can revolve between the opened and closed position thereof; no axial motion of the member 20 is provided for.
  • the rotary metering member 20 here is provided with a snap-fit member 27 engaging the base body 11 in the manner of a snap fit so as to retain the metering member in the bore of the base body.
  • the rotary metering member 20 has a projecting connecting tends through a snap fit opening 19 in the bottom wall at the inner end of the bore 12 such that the rotary metering member is retained in axial direction.
  • the rotary metering member has one or more axially extending indexing projections 25 at its inner end, which each extend into an arctuate slot 18 in the bottom wall, which slots define at least one limit position for each projection and thereby an indexed opened and/or closed position of the member 20 relative to the base body.
  • the function of axial retention of the member 20 as well as the indexing function are combined into one mechanism, e.g. the head 27 being dispensed with and one or more of the projections 25 also being embodied with a snap-fit head end to perform the axial retention function.
  • the actuation portion 30 that is adapted to be engaged by the user or by a dispensing device in order to move the rotary metering member 20 between the closed position and the opened position is formed as an annular flange portion 30 extending around the product passage and as an outward peripheral flange on the outer portion.
  • grip enhancing features 32 here with ribs to enhance the grip of the user's fingers thereon and to provide a visual indication of the actual position of the member 20.
  • the cap 40 is provided with a tamper-evident structure, here a ring 41 snap- fitted over a corresponding collar 42 of the outer portion tubular body.
  • a ring 41 snap- fitted over a corresponding collar 42 of the outer portion tubular body.
  • One or more breakable bridges 43 are present between said ring 41 and a circumferential skirt 44 of the cap 40. In the event of first-time opening of the cap 40, the one or more bridges 43 will break evidencing said first-time opening.
  • the screw cap 40 has a transverse wall 45 extending across the product passage to close said passage.
  • the transverse wall forms a top wall 45 of the screw cap and spans the top edge of the circumferential skirt 44 so as to be resting on the dispensing mouth.
  • the transverse wall 45 is located deeper into the product passage, so inwardly recessed with regard to the top edge of the circumferential skirt 44 of the cap. The latter embodiment is for example attractive if a smaller metered volume is desired and allows for the manufacturing of fitments having different metered volumes by provided one base body and corresponding rotary metering member in combination with differently embodied screw caps so as to vary the effective metered volume.
  • i greater metering volume may be achieved by lengthening the bore 12 of the base body 1 1 , e.g. by lengthening the cylinder wall 13 so as to extend further into the chamber of pouch, and/or by increasing the diameter of the bore 12.
  • the metering member 20 is then varied in accordance with the changes to the bore 12.
  • the annular flange portion 30 is provided with one or more elements of a tamper-evident structure to evidence the first time removal of the screw cap from the fitment.
  • the pouch 1 with fitment 10 can be used for metered dispensing of the product from the pouch, e.g. in the following manner.
  • a first step the user takes the filled pouch 1 with the fitment being provided with the nonopened screw cap 40 and with the member 20 in its opened position, e.g. as shown in figures 4a, b, and 6. If the member 20 is in its closed position the user can bring it into the opened position by grasping the flange 30 and turning the member 20.
  • the passage is now filled with a metered volume of the product.
  • the user locks this liquid volume in the product passage as the passage is now closed from the chamber of the pouch. This is shown in figures 5b and 8.
  • the user can bring the pouch 1 in upright position as shown in figure 9.
  • the member 20 is maintained in closed position thereof, so the product does not stream back into the chamber of the pouch.
  • the user can unscrew the cap 40 and then tilt the pouch to dispense the metered volume from the fitment, e.g. into a washing machine.
  • the unscrewing of the cap 40 does not cause a displacement of the member 20 to its opened position, but instead only cause a force on the member 20 that actually urges the member to its closed position. unscrewed for the first time this is evidenced, e.g. visually and/or audible, by the tamper-evident structure.
  • ring 41 stays on the member 20. The same sequence can be repeated by the user in order to dispense further metered volumes of product from the pouch.
  • the fitment allows the user to dispense in the usual manner by positioning the member 20 in its open position. With the cap 40 removed this creates an opened flow path through the fitment, so that the user can dispense any desired volume from the pouch without metering.
  • the pouch 1 can also be placed in a dispensing device, wherein an actuator operates the motion of the rotary member 20 between its opened and closed position.
  • the actuation portion 30 can also be embodied with a lever or the like, allowing a simple operation and visual indication of the position of the member 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention porte sur une poche pliant (1), laquelle poche a une chambre (2) qui est remplie ou qui est destiné à être remplie d'un produit coulant. La poche comporte un accessoire (10) pour distribuer le produit à partir de la chambre de la poche, cet accessoire ayant un corps de base (11) qui est fixé à la poche. Un perçage est pratiqué dans le corps de base de l'accessoire. L'accessoire comprend de plus un élément de dosage rotatif (20) qui est apte à distribuer une partie de volume dosée du produit coulant à partir de la poche. Cet élément de dosage rotatif comprend un corps tubulaire (21) muni d'une partie interne qui est tourillonnée à l'intérieur du perçage dans le corps de base et d'une partie externe qui s'étend au-delà du perçage jusqu'à une extrémité de distribution du corps tubulaire. Le corps tubulaire de l'élément de dosage rotatif forme un passage de produit (22) à l'intérieur de ce dernier, qui s'étend jusqu'à une embouchure de distribution (23). Un capuchon à vis (40) est monté sur la partie externe de l'élément de dosage rotatif, de façon à fermer l'embouchure de distribution, et de telle sorte qu'un volume de dosage est défini dans le passage de produit quand il est fermé par le capuchon à vis.
PCT/NL2015/050004 2014-01-06 2015-01-06 Poche pliant et procédé pour distribution dosée à partir de ladite poche WO2015102494A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2012050A NL2012050C2 (en) 2014-01-06 2014-01-06 A collapsible pouch and a method for metered dispensing from said pouch.
NL2012050 2014-01-06

Publications (1)

Publication Number Publication Date
WO2015102494A1 true WO2015102494A1 (fr) 2015-07-09

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ID=50483441

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2015/050004 WO2015102494A1 (fr) 2014-01-06 2015-01-06 Poche pliant et procédé pour distribution dosée à partir de ladite poche

Country Status (2)

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NL (1) NL2012050C2 (fr)
WO (1) WO2015102494A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024102230A1 (fr) * 2022-11-08 2024-05-16 Fresenius Medical Care Holdings, Inc. Moyen de fermeture de poche et système de contenant pour liquides médicaux incorporant celui-ci

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076285A1 (fr) * 2002-03-11 2003-09-18 Kanebo, Limited Dispositif de remplissage de liquide et procede de montage du dispositif
DE10219087A1 (de) * 2002-04-29 2003-11-06 Hubert Beck Dosiereinrichtung, insbesondere für Flüssigkeiten

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076285A1 (fr) * 2002-03-11 2003-09-18 Kanebo, Limited Dispositif de remplissage de liquide et procede de montage du dispositif
DE10219087A1 (de) * 2002-04-29 2003-11-06 Hubert Beck Dosiereinrichtung, insbesondere für Flüssigkeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024102230A1 (fr) * 2022-11-08 2024-05-16 Fresenius Medical Care Holdings, Inc. Moyen de fermeture de poche et système de contenant pour liquides médicaux incorporant celui-ci

Also Published As

Publication number Publication date
NL2012050C2 (en) 2015-07-07

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