WO2014175673A1 - Pointe de mélange pour matériau à empreinte - Google Patents

Pointe de mélange pour matériau à empreinte Download PDF

Info

Publication number
WO2014175673A1
WO2014175673A1 PCT/KR2014/003584 KR2014003584W WO2014175673A1 WO 2014175673 A1 WO2014175673 A1 WO 2014175673A1 KR 2014003584 W KR2014003584 W KR 2014003584W WO 2014175673 A1 WO2014175673 A1 WO 2014175673A1
Authority
WO
WIPO (PCT)
Prior art keywords
impression material
tip
mixing
cartridge
coupled
Prior art date
Application number
PCT/KR2014/003584
Other languages
English (en)
Korean (ko)
Inventor
정두락
신경수
Original Assignee
(주)디엑스엠
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 (주)디엑스엠 filed Critical (주)디엑스엠
Publication of WO2014175673A1 publication Critical patent/WO2014175673A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0722—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0724—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis directly mounted on the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/092—Stirrers characterised by the mounting of the stirrers with respect to the receptacle occupying substantially the whole interior space of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/19—Mixing dentistry compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application

Definitions

  • the present invention relates to an impression material mixing tip, and more particularly to an impression material mixing tip to improve the discharge structure of the impression material.
  • dental impression materials are used, which are cured quickly by mixing a hardener with a liquid silicone base to obtain a tooth impression.
  • Dental impression materials are commonly used in a impression material cartridge assembly.
  • the impression material cartridge assembly is used by attaching a mixing tip for mixing and discharging the two to the impression material cartridge each containing a silicone base and a curing agent.
  • Patent 10-0954836 discloses a coupling structure of a conventional impression material cartridge and a mixing tip.
  • FIG. 1 is an exploded perspective view showing the configuration of a conventional mixing tip 10
  • Figure 2 is an exemplary view showing the impression material discharge process of the conventional mixing tip (10).
  • the impression material is mixed at a predetermined ratio in the mixing space C inside the mixing tip 10, moves along the mixer 17, and the silicon base A and the curing agent B are mixed and discharged.
  • the silicone base (A) and the curing agent (B) will be cured when not used for a certain time.
  • the tip of the silicone base A and the hardener B, which are moved from the cartridge (not shown) to the mixing tip 10 is maintained in a cured state at the bottom of the mixing tip 10.
  • An object of the present invention is to solve the above problems, to provide an impression material mixing tip that can prevent the mixing ratio is changed by the initial impression material that remains solid.
  • Another object of the present invention is to provide an impression material mixing tip that can prevent the external leakage of the internal impression material by improving the coupling structure.
  • the object of the present invention can be achieved by an impression material mixing tip coupled to the top of a cartridge having a silicone base cylinder and a hardener cylinder.
  • Impression material mixing tip of the present invention the tip body is coupled to the upper portion of the cartridge; A tip cover covering an upper portion of the tip body and discharging the impression material to the outside; A mixer coupled to the top of the tip body and mixing the silicon base and the curing agent discharged from the cartridge with each other to form an impression material, the mixer comprising: a support shaft coupled in a direction perpendicular to the top of the tip body; A mixing rib protruding radially along the axial direction of the support shaft; The lower portion of the mixing rib is formed to be inclined at a predetermined angle in a direction opposite to the discharge direction of the impression material to include a blocking blade to block the movement of the hardened initial impression material initially introduced from the cartridge.
  • the tip body and the tip cover are provided with a plurality of leakage preventing projections protruding in the vertical direction to engage with each other in the coupling region coupled to each other to prevent the outflow of the impression material.
  • Impression material mixing tip is provided with a blocking blade to block the external discharge of the cured initial impression material. Accordingly, the hardened impression material is not discharged to the outside, only the soft impression material is discharged to the outside to maintain the mixing ratio of the impression material.
  • the user can immediately supply the impression material discharged to the mixing tip to the patient.
  • the management time of the manager can also be reduced since the disposal of the hardened impression material is not necessary.
  • the external leakage of the impression material is blocked by the shape of the leakage preventing projections can be used stably.
  • FIG. 1 is an exploded perspective view showing an exploded configuration of a conventional impression material tip.
  • Figure 2 is an exemplary view showing a discharge structure of the impression material through the conventional impression material tip.
  • Figure 3 is an exploded perspective view showing an exploded configuration of the impression material tip according to the present invention.
  • Figure 4 is an exemplary view showing a discharge structure of the impression material of the impression material tip according to the present invention.
  • mixing tip 110 cartridge
  • base cylinder 111a base discharge pipe
  • cover coupling ring 123a first leakage preventing projection
  • cover body 141a second leakage preventing protrusion
  • FIG 3 is an exploded perspective view showing an exploded configuration of the mixing tip 100 according to the present invention.
  • Mixing tip 100 is used detachably coupled to the top of the cartridge (110).
  • the mixing tip 100 according to the present invention is described as being used by mixing the curing agent (B) and the silicon base (A), in some cases other kinds of impression material may be used.
  • the cartridge 110 receives a silicone base A and a curing agent B, respectively.
  • the impression material cartridge 110 is formed of a base cylinder 111 in which the silicon base A is accommodated, and a curing agent cylinder 113 in which the curing agent B is accommodated.
  • a base discharge pipe 111a and a hardener discharge pipe 113a for discharging the silicon base A and the hardener B to the mixing tip 100 are formed on the base cylinder 111 and the hardener cylinder 113, respectively.
  • base discharge pipe 111a and the curing agent discharge pipe 113a are fixed in position by the upper flange 115.
  • a base inlet pipe 124 and a hardener inlet pipe 125 of the mixing tip 100 are positioned in the base discharge pipe 111a and the hardener discharge pipe 113a exposed to the upper flange 115, respectively.
  • the mixing tip 100 is coupled to the cartridge 110 to guide the silicon base A and the curing agent B, which are independently supplied from the cartridge 110, to be mixed with each other at a predetermined ratio and to be supplied to a target position for policing. do.
  • Mixing tip 100 according to the present invention blocks the initial impression material (M) of the cured state at the beginning of use to be accommodated therein without being discharged to the outside of the mixing tip, the subsequent soft silicone base (A) and the curing agent ( B) is mixed in a fixed ratio and discharged to the outside.
  • the mixing tip 100 is disposed between the tip body 120 coupled to the cartridge 110, the tip cover 140 covering the tip body 120, and the tip body 120 and the tip cover 140.
  • the mixer 130 which mixes a silicone base (A) and a hardening
  • Tip body 120 is coupled to the upper flange 115 of the cartridge (110).
  • the tip body 120 is formed to be spaced apart at regular intervals on the outer periphery of the coupling plate 121 and the coupling plate 121 to form a cover insertion groove 122 between the tip body 120 and the cover coupling ring 123 ),
  • a shaft insertion hole 126 into which the coupling shaft 131 of the mixer 130 is inserted is recessed in the center region of the tip body 120.
  • a blocking space 127 recessed in a predetermined diameter is formed in the peripheral region of the shaft insertion hole 126. In the blocking space 127 formed between the coupling plate 121 and the blocking blade 137, the initial impression material M of the cured state initially introduced from the cartridge 110 is accommodated.
  • the base inlet pipe 124 and the hardener inlet pipe 125 extend a predetermined length in the downward direction to the blocking space 127.
  • the base inlet pipe 124 and the hardener inlet pipe 125 are respectively connected to the base discharge pipe 111a and the hardener discharge pipe 113a of the cartridge 110.
  • the cover coupling ring 123 is formed to be spaced apart from the outer periphery of the tip body 120 by a predetermined distance to support the tip cover 140 is coupled.
  • the upper surface of the cover coupling ring 123 is provided with a first leakage preventing projection (123a) protruding and recessed in a vertical direction at a predetermined interval as shown.
  • the first leakage preventing protrusion 123a is formed to mesh with the second leakage preventing protrusion 141a of the tip cover 140 to block external leakage of the impression material.
  • the first leakage preventing protrusion 123a is engaged with the second leakage preventing protrusion 141a in a vertical direction, thereby limiting the vertical coupling position of the tip cover 140.
  • the coupling structure of the tip body 120 and the cartridge 110 is not shown in the figure, but is coupled by a fastening member (not shown) such as a hook, or the base inlet pipe to the base discharge pipe 111a and the hardener discharge pipe 113a.
  • a fastening member such as a hook
  • the base inlet pipe to the base discharge pipe 111a and the hardener discharge pipe 113a.
  • 124 and the hardener inlet pipe 125 may be fitted to each other to maintain a coupled state.
  • the mixer 130 is coupled to the upper portion of the tip body 120 to mix the silicone base (A) and the curing agent (B) introduced through the base inlet pipe 124 and the hardener inlet pipe 125 with each other. In addition, the mixer 130 blocks the initial introduction of the cured state of the silicone base and the curing agent to the outside.
  • the mixer 130 has a coupling shaft 131 fixed on the tip body 120, a support shaft 133 disposed coaxially perpendicularly to the coupling shaft 131, and in a radial direction of the support shaft 133.
  • the coupling shaft 131 is coupled to the shaft insertion hole 126 of the tip body 120 so that the mixer 130 is fixed in the tip body 120. Coupling shaft 131 is fit tightly coupled to the shaft insertion hole 126, the position is firmly constrained. Therefore, the position of the mixer 130 is stably fixed even to the discharge pressure of the silicon base (A) and the curing agent (B).
  • the support shaft 133 extends a predetermined length coaxially with the coupling shaft 131.
  • the support shaft 133 supports the plurality of mixing ribs 135.
  • the mixing ribs 135 are arranged in plural at regular angular intervals radially outward with respect to the support shaft 133.
  • the mixing ribs 135 according to the preferred embodiment of the present invention are disposed at intervals of 90 degrees in the horizontal direction and at regular intervals along the axial direction. However, in some cases, the mixing ribs 135 may be disposed at different angular intervals along the axial direction, or may be disposed in an alternating direction.
  • the mixing rib 135 may be formed in the shape of a screw formed in a spiral direction with respect to the support shaft 133.
  • Blocking blade 137 is disposed between the coupling shaft 131 and the mixing rib 135 to block the discharge of the initial impression material (M). As shown in FIG. 4, the blocking blade 137 is formed with an area that can sufficiently cover the support shaft 133 and the inner wall surface of the tip cover 140.
  • the hardened initial impression material M may not be moved at a narrow distance between the blocking blade 137 and the tip cover 140, and only the soft subsequent impression material F may be moved by the discharge pressure.
  • the blocking blade 137 is formed to be inclined in the direction opposite to the discharge direction of the impression material. It is formed in a conical shape as a whole.
  • the cured initial impression material M supplied from the bottom is brought into contact with the blocking blade 137 and moved in the direction of the coupling shaft 131 by the inclined shape.
  • the initial impression material M is accumulated between the blocking space 127, when the blocking space 127 is filled by the initial impression material (M), the subsequent soft impression material (F) is pushed out of the initial impression material (M) Is moved.
  • the soft impression material F moves between the mixing ribs 135 and is mixed at a predetermined mixing ratio to be discharged to the outside.
  • the fixing protrusion 139 is formed between the mixing rib 135 and the blocking blade 137.
  • the fixing protrusion 139 is formed to be longer than the mixing rib 135 to be in close contact with the stepped region of the tip cover 140. Accordingly, the position of the mixer 130 may be fixed inside the tip cover 140 to prevent the position of the mixer 130 from being moved by the discharge pressure of the impression material F. Referring to FIG.
  • Tip cover 140 is coupled to the top of the tip body 120.
  • Tip cover 140 is formed in a tubular shape having a predetermined length so that the silicon base (A) and the curing agent (B) is sufficiently mixed through the mixer 130.
  • Tip cover 140 is a cover body 141 is coupled to the tip body 120, the mixing body 143 is formed to extend a predetermined length on the top of the cover body 141 and accommodate the mixer 130 therein,
  • the discharge pipe 145 is formed at the end of the mixing pipe 143 to discharge the impression material to the outside.
  • the cover body 141 is disposed on the coupling plate 121 of the tip body 120.
  • the insertion ring 142 is vertically extended to a predetermined length and is inserted into the cover insertion groove 122 of the tip body 120.
  • the outer periphery of the cover body 141 is formed to protrude and recess at a predetermined interval in the second leakage preventing projection (141a) in the vertical direction to the lower region.
  • the second leakage preventing protrusion 141a is alternately formed with the first leakage preventing protrusion 123a of the cover coupling ring 123 to be engaged with each other in the vertical direction. Accordingly, the external leakage of the impression material can be stably blocked.
  • the user couples the mixing tip 100 to the top of the cartridge 110.
  • the base inlet pipe 124 and the hardener inlet pipe 125 are respectively inserted into the base discharge pipe 111a and the hardener discharge pipe 113a of the cartridge 110 to fix the mixing tip 100 to the cartridge 110.
  • the cartridge 110 is pressed to discharge the silicon base A and the curing agent B from the base cylinder 111 and the curing agent cylinder 113.
  • the pressurization of the cartridge 110 may be performed by a user's manual operation, or may use separate equipment such as a dispenser (not shown).
  • the curing agent (B) and the base cylinder 111 located at the tip of the curing agent cylinder 113 and the base cylinder 111 is long-term It flows into the hardened state without the use of.
  • the initial impression material (M) is cured and introduced into the mixing tip 100 is in contact with the blocking blade 137.
  • the initial impression material M in contact with the blocking blade 137 does not flow at a narrow interval between the blocking blade 137 and the inner wall surface of the tip cover 140 and is laminated on the blocking space 127.
  • Subsequent impression material (F) to be supplied after being maintained in a soft state is moved by the gap between the blocking blade 137 and the inner wall surface of the tip cover 140, and then moved through the mixing rib 135 and mixed with each other to the outside Will be discharged.
  • the impression material F discharged to the discharge pipe 145 of the mixing tip 100 is in a soft state, the user can immediately supply the impression material to the patient.
  • first leakage preventing projections 123a and the second leakage preventing projections 141a are firmly engaged with each other, they can be stably used without leakage of the impression material.

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Preparations (AREA)

Abstract

La présente invention concerne une pointe de mélange pour matériau à empreinte comprenant : un corps de pointe couplé à une partie supérieure d'une cartouche ; une couverture de pointe recouvrant une partie supérieure du corps de pointe et qui décharge un matériau d'impression vers l'extérieur ; et un mélangeur couplé à la partie supérieure du corps de pointe et qui forme le matériau d'empreinte par mélange d'une base de silicone et d'un agent de durcissement, qui sont déchargés à partir de la cartouche, le mélangeur comprenant : un arbre de support couplé à la partie supérieure du corps de pointe dans la direction verticale ; une nervure de mélange formée pour faire saillie dans une direction radiale le long d'une direction axiale de l'arbre de support ; et une aile de blocage qui est formée dans une zone inférieure de la nervure de mélange de manière à être inclinée selon un angle prédéterminé dans une direction opposée à la direction de décharge de la matière d'empreinte, et qui bloque le mouvement d'une matière d'empreinte initiale durcie introduite depuis la cartouche.
PCT/KR2014/003584 2013-04-25 2014-04-24 Pointe de mélange pour matériau à empreinte WO2014175673A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130045971A KR101355130B1 (ko) 2013-04-25 2013-04-25 인상재 믹싱팁
KR10-2013-0045971 2013-04-25

Publications (1)

Publication Number Publication Date
WO2014175673A1 true WO2014175673A1 (fr) 2014-10-30

Family

ID=50146350

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/003584 WO2014175673A1 (fr) 2013-04-25 2014-04-24 Pointe de mélange pour matériau à empreinte

Country Status (2)

Country Link
KR (1) KR101355130B1 (fr)
WO (1) WO2014175673A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021009071A1 (fr) * 2019-07-15 2021-01-21 Kulzer Gmbh Mélangeur dynamique doté de canaux d'alimentation pouvant être équilibrés

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101599059B1 (ko) * 2015-10-07 2016-03-02 (주)디엑스엠 폐 액형 재료를 줄일 수 있는 이액형 믹싱팁
KR102051474B1 (ko) * 2017-11-16 2019-12-04 오스템임플란트 주식회사 치과용 카트리지 및 혼합 팁을 이에 고정하는 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1149627B1 (fr) * 2000-03-29 2004-08-04 Heraeus Kulzer GmbH & Co.KG Mélangeur dynamique
US20050232073A1 (en) * 2004-04-19 2005-10-20 Wagner Ingo W Dynamic mixer
KR100954836B1 (ko) * 2009-12-18 2010-04-28 (주)세일글로발 인상재 카트리지의 믹싱팁 결합구조
KR20100054147A (ko) * 2007-09-10 2010-05-24 술저 믹스팩 아게 동적 혼합기
WO2013026722A1 (fr) * 2011-08-24 2013-02-28 Kettenbach Gmbh & Co. Kg Mélangeur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1149627B1 (fr) * 2000-03-29 2004-08-04 Heraeus Kulzer GmbH & Co.KG Mélangeur dynamique
US20050232073A1 (en) * 2004-04-19 2005-10-20 Wagner Ingo W Dynamic mixer
KR20100054147A (ko) * 2007-09-10 2010-05-24 술저 믹스팩 아게 동적 혼합기
KR100954836B1 (ko) * 2009-12-18 2010-04-28 (주)세일글로발 인상재 카트리지의 믹싱팁 결합구조
WO2013026722A1 (fr) * 2011-08-24 2013-02-28 Kettenbach Gmbh & Co. Kg Mélangeur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021009071A1 (fr) * 2019-07-15 2021-01-21 Kulzer Gmbh Mélangeur dynamique doté de canaux d'alimentation pouvant être équilibrés
US12048908B2 (en) 2019-07-15 2024-07-30 Kulzer Gmbh Dynamic mixer having balanceable feeding ducts

Also Published As

Publication number Publication date
KR101355130B1 (ko) 2014-01-27

Similar Documents

Publication Publication Date Title
WO2014175673A1 (fr) Pointe de mélange pour matériau à empreinte
JP5192806B2 (ja) 注射器又はカートリッジ、クロージング・キャップ、及び混合器を含む分配アセンブリ
WO2015199336A1 (fr) Cartouche permettant de mélanger et d'injecter du ciment osseux, et système de mélange et de transfert de ciment osseux comprenant celle-ci
JP4624352B2 (ja) 成分を貯蔵、混合、および投与するための装置並びに方法
WO2014171737A1 (fr) Dispositif de distribution de quantité fixe pour récipient de liquide
WO2018135806A1 (fr) Réceptacle pour le mélange de différents matériaux
WO2017090817A1 (fr) Structure de filtre de seringue et seringue dotée de celle-ci
WO2012070843A2 (fr) Récipient de mélange pour différentes matières
WO2011049267A1 (fr) Compte-gouttes permettant un prélèvement quantitatif, et récipient à cosmétique équipé de celui-ci
WO2019107749A1 (fr) Récipient distributeur de contenu liquide
BRPI0808932B1 (pt) Conjunto de distribuição tendo acessórios conectáveis removíveis
WO2017090869A1 (fr) Injecteur de médicament pour maladie interne
WO2021261711A1 (fr) Récipient de contenu
JP4733617B2 (ja) 医療用ペースト注入混練器及び医療用ペースト注入混練器材
WO2023249256A1 (fr) Compte-gouttes cosmétique respectueux de l'environnement
WO2019078482A1 (fr) Structure d'embout de mélange pour matériau d'empreinte dentaire
WO2011019217A2 (fr) Contenant de produit cosmétique permettant une utilisation en mélange de différents types de contenus
WO2012144791A2 (fr) Contenant de brillant à lèvres du type crayon doté de moyens de blocage du bouton
WO2014092340A1 (fr) Appareil de coloration de cheveux, à l'aide d'une mousse
WO2022098048A1 (fr) Dispositif de commande d'injection de médicament maintenant temporairement la torsion d'un ressort de torsion sur lequel est appliquée une force de rotation par l'intermédiaire d'un cadran doseur
WO2014208876A1 (fr) Cartouche d'injection à ancrage chimique
CN106195296A (zh) 阀芯
CN220384506U (zh) 一种推进式上药梳器具
CN209019741U (zh) 一种妇科专用消毒装置
WO2019039778A1 (fr) Seringue

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14788870

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14788870

Country of ref document: EP

Kind code of ref document: A1