WO2012072130A1 - Boîte pour contenir une substance, de préférence un fluide - Google Patents

Boîte pour contenir une substance, de préférence un fluide Download PDF

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Publication number
WO2012072130A1
WO2012072130A1 PCT/EP2010/068648 EP2010068648W WO2012072130A1 WO 2012072130 A1 WO2012072130 A1 WO 2012072130A1 EP 2010068648 W EP2010068648 W EP 2010068648W WO 2012072130 A1 WO2012072130 A1 WO 2012072130A1
Authority
WO
WIPO (PCT)
Prior art keywords
canister
opening
nozzle
substance
suction lance
Prior art date
Application number
PCT/EP2010/068648
Other languages
English (en)
Inventor
Thomas Mai
Brigitte Scheithauer
Ayse ÖZDEMIR
Sarah Beyer
Original Assignee
Ecolab Inc.
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 Ecolab Inc. filed Critical Ecolab Inc.
Priority to ES10796311.8T priority Critical patent/ES2641239T3/es
Priority to PCT/EP2010/068648 priority patent/WO2012072130A1/fr
Priority to EP10796311.8A priority patent/EP2646325B1/fr
Priority to PCT/EP2011/071523 priority patent/WO2012072744A1/fr
Priority to PCT/EP2011/071536 priority patent/WO2012072753A1/fr
Priority to ES11801999.1T priority patent/ES2599650T3/es
Priority to EP11801999.1A priority patent/EP2646327B1/fr
Priority to EP11788874.3A priority patent/EP2646326B1/fr
Priority to ES11788874.3T priority patent/ES2599826T3/es
Publication of WO2012072130A1 publication Critical patent/WO2012072130A1/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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/20—Cans, casks, barrels, or drums characterised by location or arrangement of filling or discharge apertures
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/0212—Containers presenting local stacking elements protruding from the upper or lower edge of a side wall, e.g. handles, lugs, ribs, grooves
    • 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
    • B65D2205/00—Venting means
    • 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
    • B65D2231/00—Means for facilitating the complete expelling of the contents
    • B65D2231/005—Means for facilitating the complete expelling of the contents the container being rigid
    • B65D2231/007—Funnels or the like
    • B65D2231/008—Funnels or the like integral with the container wall

Definitions

  • This invention relates to a canister for holding a substance, preferably a fluid, comprising a suction lance for emptying the substance out of the canister.
  • a canister for holding a substance preferably a fluid, comprises a body, wherein the body comprises a top part, a side part and a bottom part, at least one nozzle, preferably located at the top part of the body, wherein the nozzle comprises a first opening, and a suction lance for sucking the substance out of the body of the canister, wherein the suction lance comprises an upper end and a lower end, wherein the upper end is connected to the first opening and the lower end is located next to the bottom part of the canister, wherein the suction lance is formed integrally as part of the body of the canister.
  • the suction lance Through the integration of the suction lance into the side part of the body of the canister, it is possible to define the position where the lower end of the suction lance is positioned inside the canister.
  • the canister and the suction lance are designed as one-piece. This makes the positioning of the lower end of the suction lance at the lowest point inside the body of the canister possible for every canister, where the remaining substance will move to, when being sucked out of the canister.
  • the bottom part of the canister may be designed to comprise a lowest point at the lower end of the suction lance. This enables the efficient, residue free removal of the substance out of the body of the canister.
  • the suction lance By forming the suction lance as an integral part of the body of the canister, it is ensured, that the lower end of the suction lance is positioned at the optimal position, i.e. the lowest point inside the body, with every canister designed according to the invention. Further, the integration of the suction lance into the canister makes the handling of the suction lance by a person, for example the introduction of the suction lance into the canister, unnecessary and therefore allows for a clean and safe handling. Especially after the canister is used and emptied of the substance, a handling of the suction lance is not necessary at all, because the canister according to the invention forms, especially in connection with a later described connector closure and a suction system, a closed system for extracting the substance.
  • the canister further comprises a second opening, preferably at the top part of the body, suitable for filling the substance into the body.
  • a second opening preferably at the top part of the body, suitable for filling the substance into the body.
  • the second opening may be designed different to the first opening.
  • a second opening with a large diameter allows for an improved, faster filling of the substance into the canister, while the first opening may be designed comprising a diameter optimised for extracting the substance out of the canister.
  • the first opening and the second opening are both arranged in the nozzle. This reduces the manufacturing costs of the canister, by reducing the complexity of the design and also by avoiding the costs for an additional closure for the second opening.
  • the first opening and the second opening may have different cross sectional areas and/or different shapes.
  • the first opening may be arranged eccentrically to the geometrical centre of the nozzle.
  • the bottom part of the body is sloped at the inside, preferably sloped towards the lower end of the suction lance.
  • the inside of the bottom part in such a way that it is sloped and/or inclined, it is possible to guide the remaining substance in a defined direction, when extracting the substance out of the canister and when the level of substance is lowered.
  • a last remaining amount of substance can be guided towards the lower end of the suction lance in order to further improve the residue free extraction of the substance out of the canister .
  • the canister is designed to be stackable with at least a second canister of the same design.
  • This enables canisters of the same design to be stacked on top of each other in order to save space which for example allows for an efficient transportation and/or storing of such canisters.
  • the bottom part of the body of the canister may be designed in such a way as to match the profile of the top part of a canister of the same design.
  • the top part of the body may comprise stacking means in order to accept the bottom part of a canister of the same design. This enables the received canister to be centred by the stacking means and to avoid a relative movement between the canisters.
  • the stacking means may be formed like side walls, protruding from the upper part of the body of the canister above the nozzle of the canister.
  • the stacking elements at the upper part of the body may be designed to interlock with fitting stacking elements at the bottom part of the canister.
  • the nozzle is designed to be attachable to flange of a suction machine for extracting the substance out of the body of the canister.
  • attaching the flange of the suction machine directly to the nozzle improves the handling of the canister when the substance is to be extracted as no further handling, for example of an adapter or a separate suction lance, is required.
  • a cap may be provided to seal the nozzle, for example for transportation in order to protect the nozzle from dirt, which may hinder the forming of an underpressure when attaching the nozzle to a suction machine.
  • the canister further comprises a connector closure to seal the first opening and/or the second opening.
  • the connection closure may be fitted inside the nozzle.
  • the connector closure may be designed to match and/or contact the flange of a suction machine attached to the nozzle of the canister, thus enabling a continuous, air and/or fluid tight, pressure-resistant connection of the flange of the suction machine with the suction lance, via the nozzle and the first opening in the nozzle.
  • the connection closure may seal both, the first opening and the second opening simultaneously, for example after the canister is filled with the substance and prepared for transport. Further, the connection closure may seal one opening and leave the other opening open and/or unsealed, for example the second opening, e.g.
  • connection closure used for filling the substance in to the canister, may be closed and/or sealed by the connection closure while the first opening, which is connected to the suction lance, may be left open and/or unsealed. Sealing is meant in a way of an air tight and/ or fluid tight closure of an opening.
  • the connector closure is designed as a snap-on connector closure.
  • the connector closure may comprise positive locking means matching positive locking means arranged at the nozzle.
  • the connector closure may also be designed as a screw-on connector closure. This allows for a time saving fitting of the connector closure without use of tool .
  • the canister according to an embodiment of the invention wherein the connector closure is designed to selectively seal and/or open the first opening and/or the second opening separately.
  • the second opening may be keep closed and/or sealed, while the first opening is opened or re-opened in order to allow a suction machine to connect to the first opening for extracting the substance through the suction lance which is connected to the first opening.
  • the connector closure comprises a venting means for venting the inside of the body of the canister.
  • the venting means may for example be designed in form of a venting valve or a venting membrane, allowing a gas, e.g. air, to flow into the canister whilst stopping the substance from leaving the canister via the venting means. This enables pressure compensation when the canister is attached to a suction machine, extracting the substance out of the canister by means of an underpressure, a vacuum for example .
  • a further aspect of the invention is a connection closure for sealing a canister comprising a first opening and a second opening, in particular a canister as previously described, wherein the connection closure is designed to seal and/or open the first opening and/or the second opening separately at the same time, wherein the connection closure further comprises a venting means for venting the inside of the body of the canister.
  • the venting means may for example be designed in form of a venting valve or a venting membrane, allowing a gas, e.g.
  • a further aspect of the present invention is a suction system comprising a canister and a connector closure as previously described.
  • Fig. 1 is an illustration of a canister constructed in accordance with the invention
  • Fig. 2 is a schematic perspective of a canister constructed in accordance with the invention ;
  • Fig. 3 is a similar view to Fig. 2, but with a different design
  • Fig. 4 is an illustration of a canister constructed similar to Fig. 3;
  • Fig. 5 is a schematic drawing of a canister similar view to Fig. 3, but from a side view;
  • Fig. 6 is a similar view to Fig. 4, but showing the canister from a front perspective;
  • Fig. 7 is a drawing of a nozzle design constructed in accordance with the invention ;
  • Fig. 8 is a similar view to Fig. 7, but with a differently designed suction lance
  • FIG. 9 schematic top view of a nozzle constructed according to the invention
  • Fig. 10 is a similar view to Fig. 9, but with a differently designed nozzle
  • Fig. 11 is a schematic illustration of a nozzle with a connector closure constructed in accordance with the invention.
  • Fig. 12 is an illustration of a connector closure.
  • FIG. 1 shows a canister 10 for holding a substance, for example a liquid or fluid, comprising a body 12, wherein the body 12 has a top part 14, a side part 16, which may consist one or more side elements, and a bottom part 18 (not shown) .
  • the canister 10 further comprises a nozzle 20, which is located at the top part 14 of the body 12 of the canister 10.
  • the nozzle 20 comprises a first opening 22, wherein the first opening 22 of the nozzle 20 is connected with a suction lance 24.
  • the suction lance 24 is connected to the nozzle 20 with an upper end 26 and reaches down the bottom part 18 of the body 12 of the canister 10 with a lower end 28.
  • the suction lance 24 is formed as one-piece with the body 12 of the canister 10. As illustrated, the suction lance 24 may be formed as an integral part of the top part 14 and the side part 16 of the body 12. The suction lance 24 is designed to protrude at least partially towards the outside of the body 12, forming for example a bulge at the outside of the body 12. The suction lance 24 may also be designed in such a way that the suction lance 24 protrudes at least partially towards the inside of the body 12, forming for example a bulge at the inside of the body 12. The suction lance 24 provides a continuous, air and fluid tight, pressure-resistant connection from the bottom part 18 of the body 12 to the nozzle 20, thus enabling the extraction of the substance for example by applying a vacuum.
  • the canister 10 is further provided with a second opening 30, which is also arranged at the top part 14 of the body 12.
  • the second opening 30, as shown, has a larger diameter than the first opening 22 and the nozzle 20 and may for example be used for filling a substance into the body 12 of the canister 10.
  • the canister 10 is provided with a handle 32 at the top part 14.
  • the canister 10 illustrated in Fig. 2 has the nozzle 20 located at the top part 14 of the body 12, herein the first opening 22 and the second opening 30 are both arranged within the nozzle 20, wherein both the first opening 22 and the second opening 30 are located horizontally adjacent to each other.
  • the diameter and/or cross-sectional area of the first opening 22 and the second opening 30 are different, wherein the second opening 30 shows the larger diameter and/or cross- sectional diameter, e.g. for filling the substance into the canister.
  • the suction lance 24 is formed as an integral part of the body 12, wherein the suction lance 24 is formed at the inside of the body 12.
  • Fig. 3 illustrates a canister 10 of a similar design to the canister 10 shown in Fig.
  • the suction lance 24 is formed at the outside of the body 12 mainly in a straight line, as an integral part of the body 12.
  • the nozzle 20 is located at the edge of the top part 14 of the body 12.
  • the second opening 30 comprises a larger diameter than the first opening 22, which is located adjacent to the circular second opening 30.
  • the nozzle 20 has an oval outer circumference.
  • the canister 10 shown in Fig. 4 comprises a suction lance 24 that is formed as an integral part of the body 12 of the canister 10, wherein the suction lance 24 protrudes or bulges towards the outside of the body 12.
  • the upper end 26 of the suction lance 24 which is connected to the first opening 22 is arranged inside the nozzle, wherein the nozzle 20 has a circular outer contour.
  • Fig. 5 shows a canister 10, similar to the one illustrated in Fig. 4, from a side view.
  • the suction lance 24 is formed as one-piece with the side part 16 of the body 12.
  • the suction lance 24 reaches from the bottom part 18 to the first opening 22, located inside the nozzle 20, which has a circular outer contour.
  • the canister 10 also comprises stacking means 34, which are formed as side walls, rising up to the height of the nozzle 20, in order to enable a stacking of canisters 10 of the same design.
  • a canister 10 similar to the one depicted in Fig. 5, is shown in a frontal view.
  • the suction lance 24 is formed towards the outside of the body 12.
  • Stacking elements 34 are formed as side walls, that rise up to the upper level of the nozzle 20, in order to enable stacking canisters 10 of the same design on top of each other.
  • a nozzle 20 which is arranged centrally on the top part 16 of the body 12 of the canister 10.
  • the first opening 22 and the second opening 30 are both arranged horizontally adjacent to each other within the nozzle 20.
  • the suction lance 24 is formed at the inside of the body 12.
  • the arrow indicates the filling of the substance into the canister 10 via the second opening 30.
  • Fig. 8 depicts a canister 10 with a centrally at the top part 14 of the body 12 arranged nozzle 20, wherein the suction lance 24 is formed at the outside of the body 12 as one-piece with the body 12.
  • the first opening 22 and the second opening 24 shown in Fig. 9 are both arranged inside the nozzle 20 horizontally adjacent to each other.
  • the nozzle 20 has an oval outer contour.
  • the first opening 22 and the second opening 30 both comprise a circular cross-sectional area, wherein the second opening 30 is has a larger cross- sectional area than the first opening 22.
  • the nozzle 20 in Fig. 10 has a circular outer contour, with both the first opening 22 and the second opening 30 arranged within the nozzle 20.
  • the first opening 22 and the second opening 30 disembogue into the nozzle 20 with a circular cross-sectional area.
  • the nozzle 20 comprises two areas of different shape into which each of the two openings disembogue. These areas may be contacted by a seal of a flange 38 of a suction machine (not shown) , in order to enable the build up of a vacuum for extracting the substance out of the canister.
  • a cross-sectional view of a canister 10 with a nozzle 22 is shown.
  • the first opening 22 and the second opening 30 are both arranged inside the nozzle 20.
  • the connector closure 36 may receive a flange 38 of a suction machine (not shown) , in order to extract the substance out of the canister 10.
  • the flange 38 may be screwed onto the nozzle 20.
  • the suction machine With the flange 38 fitted to the nozzle 20, the suction machine is connected to the first opening 22 and the suction lance 24 and may built up a vacuum allowing the substance to flow upwards through the suction lance 24, the first opening 22, the connector closure 36, the flange 38, towards the suction machine .
  • Fig. 12 shows a connector closure 36 suitable for sealing for example the second opening 30, after the canister 20 has been filled with the substance.
  • the connector closure 36 may be pressed-on, snapped-on or screwed on the canister 10 in order to seal the opening.
  • the connector closure 36 may only be removable with a tool, not by hand.
  • the connector closure 36 comprises a spring 40, which applies a pressure in a movable lid of the connector closure 36.
  • the spring 40 may be made of plastic and is supported by a spring holder 42.
  • the movable lid comprises a sealing 44 in order to avoid any leakage of the substance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • External Artificial Organs (AREA)
  • Packages (AREA)

Abstract

La présente invention porte sur une boîte (10) pour contenir une substance, de préférence un fluide, laquelle boîte comprend un corps (12), le corps (12) comprenant une partie supérieure (14), une partie latérale (16) et une partie inférieure (18), au moins une buse (20), de préférence disposée à la partie supérieure (14) du corps (12), la buse (20) comprenant une première ouverture (22), et une lance d'aspiration (24) pour aspirer la substance hors du corps (12) de la boîte (10), la lance d'aspiration (24) comprenant une extrémité supérieure (26) et une extrémité inférieure (28), l'extrémité supérieure (26) étant reliée à la première ouverture (22) et l'ouverture inférieure (28) étant située au voisinage de la partie inférieure (18) de la boîte (10), la lance d'aspiration (24) étant formée d'un seul tenant sous la forme d'une partie du corps (12) de la boîte (10). La boîte inventive (10) produit un vidage sans résidus de la boîte (10) et permet une manipulation améliorée de la boîte (10).
PCT/EP2010/068648 2010-12-01 2010-12-01 Boîte pour contenir une substance, de préférence un fluide WO2012072130A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES10796311.8T ES2641239T3 (es) 2010-12-01 2010-12-01 Un recipiente para contener una sustancia, preferiblemente un fluido
PCT/EP2010/068648 WO2012072130A1 (fr) 2010-12-01 2010-12-01 Boîte pour contenir une substance, de préférence un fluide
EP10796311.8A EP2646325B1 (fr) 2010-12-01 2010-12-01 Bidon pour contenir des substances fluides
PCT/EP2011/071523 WO2012072744A1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour aspirer une substance, de préférence un fluide, hors d'une bouteille
PCT/EP2011/071536 WO2012072753A1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour aspirer une substance, de préférence un fluide, hors d'une bouteille
ES11801999.1T ES2599650T3 (es) 2010-12-01 2011-12-01 Un sistema de succión para aspirar una sustancia, preferentemente un fluido, fuera de un cartucho
EP11801999.1A EP2646327B1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour un bidon contenant un fluide
EP11788874.3A EP2646326B1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour un bidon contenant un fluide
ES11788874.3T ES2599826T3 (es) 2010-12-01 2011-12-01 Sistema de aspiración para aspirar una sustancia, preferiblemente un fluido, fuera de un bidón

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/068648 WO2012072130A1 (fr) 2010-12-01 2010-12-01 Boîte pour contenir une substance, de préférence un fluide

Publications (1)

Publication Number Publication Date
WO2012072130A1 true WO2012072130A1 (fr) 2012-06-07

Family

ID=44315026

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/EP2010/068648 WO2012072130A1 (fr) 2010-12-01 2010-12-01 Boîte pour contenir une substance, de préférence un fluide
PCT/EP2011/071536 WO2012072753A1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour aspirer une substance, de préférence un fluide, hors d'une bouteille
PCT/EP2011/071523 WO2012072744A1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour aspirer une substance, de préférence un fluide, hors d'une bouteille

Family Applications After (2)

Application Number Title Priority Date Filing Date
PCT/EP2011/071536 WO2012072753A1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour aspirer une substance, de préférence un fluide, hors d'une bouteille
PCT/EP2011/071523 WO2012072744A1 (fr) 2010-12-01 2011-12-01 Système d'aspiration pour aspirer une substance, de préférence un fluide, hors d'une bouteille

Country Status (3)

Country Link
EP (1) EP2646325B1 (fr)
ES (3) ES2641239T3 (fr)
WO (3) WO2012072130A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928861A (en) * 1989-01-06 1990-05-29 Schiemann Dr Wolfram Plastic-canister screw closure
US5402909A (en) * 1993-07-23 1995-04-04 Walbro Corporation Drum for storing and dispensing liquids
DE19709536A1 (de) * 1997-03-10 1998-09-24 Schuetz Werke Gmbh Co Kg Spundfaß
EP1510462A1 (fr) * 1997-12-02 2005-03-02 Entegris, Inc. Fut moulé par soufflage
WO2007138350A1 (fr) * 2006-05-25 2007-12-06 Jason Lee Bayliffe Contenant et bec verseur
EP2241241A1 (fr) * 2009-04-14 2010-10-20 Chemische Fabrik Dr. Weigert GmbH & Co. KG Dispositif d'extraction de liquide à partir d'un récipient

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052029A1 (de) * 2009-11-05 2011-05-26 Meiko Maschinenbau Gmbh & Co. Kg Sauglanze und Behälter mit Codiergeometrie

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928861A (en) * 1989-01-06 1990-05-29 Schiemann Dr Wolfram Plastic-canister screw closure
US5402909A (en) * 1993-07-23 1995-04-04 Walbro Corporation Drum for storing and dispensing liquids
DE19709536A1 (de) * 1997-03-10 1998-09-24 Schuetz Werke Gmbh Co Kg Spundfaß
EP1510462A1 (fr) * 1997-12-02 2005-03-02 Entegris, Inc. Fut moulé par soufflage
WO2007138350A1 (fr) * 2006-05-25 2007-12-06 Jason Lee Bayliffe Contenant et bec verseur
EP2241241A1 (fr) * 2009-04-14 2010-10-20 Chemische Fabrik Dr. Weigert GmbH & Co. KG Dispositif d'extraction de liquide à partir d'un récipient

Also Published As

Publication number Publication date
ES2641239T3 (es) 2017-11-08
EP2646325B1 (fr) 2017-08-23
ES2599650T3 (es) 2017-02-02
WO2012072744A1 (fr) 2012-06-07
ES2599826T3 (es) 2017-02-03
EP2646325A1 (fr) 2013-10-09
WO2012072753A1 (fr) 2012-06-07

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