AR007710A1 - Dispensador para medios fluidos - Google Patents

Dispensador para medios fluidos

Info

Publication number
AR007710A1
AR007710A1 ARP970102959A ARP970102959A AR007710A1 AR 007710 A1 AR007710 A1 AR 007710A1 AR P970102959 A ARP970102959 A AR P970102959A AR P970102959 A ARP970102959 A AR P970102959A AR 007710 A1 AR007710 A1 AR 007710A1
Authority
AR
Argentina
Prior art keywords
blocking
reservoir
germs
pump
fluid media
Prior art date
Application number
ARP970102959A
Other languages
English (en)
Original Assignee
Pfeiffer Erich Gmbh & Co Kg
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 Pfeiffer Erich Gmbh & Co Kg filed Critical Pfeiffer Erich Gmbh & Co Kg
Publication of AR007710A1 publication Critical patent/AR007710A1/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005Components or details
    • B05B11/0062Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064Lift valves
    • B05B11/0067Lift valves having a valve seat located downstream the valve element (take precedence)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005Components or details
    • B05B11/0037Containers
    • B05B11/0039Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005Components or details
    • B05B11/0037Containers
    • B05B11/0039Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00444Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means with provision for filtering or cleaning the air flow drawn into the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005Components or details
    • B05B11/0062Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072A valve member forming part of an outlet opening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001Piston pumps
    • B05B11/1016Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/1043Sealing or attachment arrangements between pump and container
    • B05B11/1046Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/1073Springs
    • B05B11/1077Springs characterised by a particular shape or material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/30Dip tubes

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Closures For Containers (AREA)
  • Catching Or Destruction (AREA)

Abstract

Dispensador para medio fluido, con reservorio, bomba y tobera pulverizadora, el cual presenta en la tobera un medio de bloqueo de gérmenes.Dicho medio de bloqueo está constituido por una válvula que abre y cierra en función de lapre sión. En la zona de conexión entre reservorio y bomba se haprevisto en una canalización de aireación otro medio de bloqueo de gérmenes. Este último medio de bloqueo presenta un filtro que actua como junta. Dosunidades desplazables manualmenteentr e sí del dispositivo están aseguradas por medio de una traba contra su mutuo desprendimiento. De esta manera sepuede evitar efectivamente la penetración de gérmenes.
ARP970102959A 1996-07-05 1997-07-02 Dispensador para medios fluidos AR007710A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19627228A DE19627228A1 (de) 1996-07-05 1996-07-05 Austragvorrichtung für Medien

Publications (1)

Publication Number Publication Date
AR007710A1 true AR007710A1 (es) 1999-11-10

Family

ID=7799086

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102959A AR007710A1 (es) 1996-07-05 1997-07-02 Dispensador para medios fluidos

Country Status (14)

Country Link
US (1) US5988449A (es)
EP (1) EP0815946B1 (es)
JP (1) JPH1072073A (es)
KR (1) KR980008348A (es)
CN (1) CN1082397C (es)
AR (1) AR007710A1 (es)
AT (1) ATE249284T1 (es)
AU (1) AU730007B2 (es)
BR (1) BR9703875A (es)
CA (1) CA2209499C (es)
DE (2) DE19627228A1 (es)
DK (1) DK0815946T3 (es)
ES (1) ES2203737T3 (es)
TR (1) TR199700586A2 (es)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1294275B1 (it) * 1997-07-24 1999-03-24 Giovanni Albini Pulsante per l'erogazione di fluidi attraverso un ugello mobile sul pulsante stesso
DE19739990A1 (de) 1997-09-11 1999-03-18 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
DE19739989A1 (de) * 1997-09-11 1999-03-18 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
DE19749514A1 (de) * 1997-11-08 1999-05-12 Pfeiffer Erich Gmbh & Co Kg Verfahren zum Ausbringen von wenigstens zwei verschiedenen Medien und Spender dafür
FR2771296B1 (fr) * 1997-11-25 2000-03-10 Sofab Embout nasal avec fermeture d'extremite
DE19840721A1 (de) 1998-09-07 2000-03-09 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
DE19840723A1 (de) 1998-09-07 2000-03-09 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
FR2794727B1 (fr) * 1999-06-10 2001-08-24 Valois Sa Dispositif de distribution de produit fluide ameliore
DE19933330A1 (de) 1999-07-16 2001-01-18 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
DE19942792A1 (de) * 1999-09-08 2001-03-15 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
FR2798368B1 (fr) * 1999-09-09 2001-11-23 Valois Sa Pompe de distribution de produit fluide amelioree, et dispositif de distribution de produit fluide comportant une telle pompe
FR2810301B1 (fr) * 2000-06-16 2002-09-13 Rexam Sofab Dispositif de reprise d'air statique pour distributeur de produit liquide
US7731062B2 (en) * 2000-09-22 2010-06-08 Gebauer Company Apparatus and method for dispensing liquids
NZ524713A (en) * 2000-09-22 2004-02-27 Gebauer Company Apparatus and method for dispensing vapocoolants
DE10050982A1 (de) * 2000-10-16 2002-04-18 Pfeiffer Erich Gmbh & Co Kg Spender und Verfahren zum Austragen von Medien
FR2832079B1 (fr) * 2001-11-14 2004-07-30 Valois Sa Tete de distribution et distributeur de produit fluide comportant une telle tete de distribution
FR2832329B1 (fr) * 2001-11-20 2004-11-19 Valois Sa Dispositif de pulverisation a actionnement lateral
FR2837179B1 (fr) * 2002-03-15 2004-07-09 Valois Sa Dispositif de distribution de produit fluide
EP1496832A2 (en) * 2002-04-10 2005-01-19 Disop-Nordic Holding APS Tube with self-closing mechanism for liquid container
DE10229618A1 (de) * 2002-06-25 2004-01-29 Ing. Erich Pfeiffer Gmbh Dosierpumpe, Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens
US6938800B1 (en) * 2003-05-28 2005-09-06 Robert A. Lehmkuhl Automatic dispensing cap for squeezable bottle
US8499985B2 (en) 2003-05-28 2013-08-06 Robert A. Lehmkuhl Automatic dispensing cap for squeezable bottle
CN100554799C (zh) * 2005-03-03 2009-10-28 利昂内尔·尼古拉 最大化去污的雾化装置
DE102005033771A1 (de) * 2005-07-15 2007-01-25 Saint-Gobain Calmar Gmbh Fluidaustragkopf
ES2738048T3 (es) * 2007-06-08 2020-01-20 Diversey Inc Aparato y método de dispensación de fluidos
DE102008027599A1 (de) 2008-06-10 2009-12-31 Meadwestvaco Calmar Gmbh Fluidaustragkopf
DE102008027598A1 (de) * 2008-06-10 2009-12-24 Meadwestvaco Calmar Gmbh Fluidaustragkopf
DE102008027600A1 (de) * 2008-06-10 2009-12-24 Meadwestvaco Calmar Gmbh Fluidaustragkopf
CN102056677B (zh) * 2008-06-10 2014-02-26 米德韦斯特瓦科卡尔马有限责任公司 流体排出头
US7874420B2 (en) * 2009-02-09 2011-01-25 Darren Coon Affixable dispensing capsule
DK3679941T3 (da) 2009-06-18 2022-11-14 Serenity Pharmaceuticals Llc Sikker indgivelse af desmopressin
FR2950036B1 (fr) * 2009-09-11 2011-12-16 Rexam Pharma La Verpilliere Dispositif de distribution de liquide
US10392167B2 (en) 2010-10-12 2019-08-27 Nalge Nunc International Corporation Ventable closure with port
FR2975021B1 (fr) * 2011-05-11 2014-03-07 Jacques Gerbron Pompe de dosage et de distribution d'un produit liquide ou visqueux
USD734447S1 (en) * 2012-11-28 2015-07-14 Meadwestvaco Calmar Gmbh Dispenser
FR3004128B1 (fr) * 2013-04-08 2017-01-13 Aptar France Sas Tete de pulverisation amelioree.
ITVI20130130A1 (it) * 2013-05-08 2014-11-09 Taplast Srl Dispositivo per l'erogazione di fluidi.
USD734449S1 (en) * 2013-05-21 2015-07-14 Meadwestvaco Calmar Gmbh Dispenser
CN104627508A (zh) * 2013-11-06 2015-05-20 洽兴包装工业(中国)有限公司 防氧化化妆瓶
WO2015080252A1 (ja) * 2013-11-29 2015-06-04 株式会社ダイゾー 内容物収容容器、それを用いた内容物収容製品、吐出製品および吐出装置
CN106232242B (zh) * 2014-04-23 2019-05-28 伊斯雷尔·奥列格诺维茨 喷雾器集成锁、液体喷雾器、及喷雾器锁定和分配液体的方法
CN107847552B (zh) 2015-01-07 2022-07-01 三叉神经股份公司 含镁的催产素制剂和使用方法
DE102015104646B3 (de) * 2015-03-26 2016-06-30 Aero Pump Gmbh Abgabevorrichtung für ein Fluid
US20160296958A1 (en) * 2015-04-07 2016-10-13 Eos Products, Llc Liquid dispenser with pump
JP7093559B2 (ja) 2016-04-12 2022-06-30 トライジェミナ, インコーポレイテッド マグネシウム含有オキシトシン製剤および使用の方法
KR200485648Y1 (ko) 2016-07-28 2018-02-05 (주)점보산업 난간일체형 창호
CN106693432B (zh) * 2017-03-22 2023-12-12 中国石油大学(华东) 一种离心旋流除沫型气液混相进料分布器
FR3068265B1 (fr) * 2017-06-28 2022-02-25 Gb Dev Distributeur de fluide par pression sur une paroi deformable du contenant
JP2021515005A (ja) 2018-03-01 2021-06-17 トライジェミナ, インコーポレイテッド 標識オキシトシンならびに製造および使用の方法
WO2019199704A1 (en) 2018-04-09 2019-10-17 Katana Pharmaceuticals, Inc. Oxytocin compositions and methods of use
KR101963619B1 (ko) * 2018-09-20 2019-03-29 (주)삼화피앤티 스프레이 펌프
JP6801738B2 (ja) * 2019-04-12 2020-12-16 東洋製罐株式会社 エアゾール容器およびエアゾール容器のアクチュエータ
JP2024511199A (ja) 2021-03-26 2024-03-12 オーティーフォービー 嚥下障害の治療
CN113145393B (zh) * 2021-04-02 2022-04-05 芜湖毅昌科技有限公司 一种汽车覆盖件柔性涂胶***用涂胶装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035303A (en) * 1976-01-16 1977-07-12 Seaquist Valve Company Open mesh filter element
DE3315334A1 (de) * 1983-04-28 1984-10-31 Pfeiffer Erich Gmbh & Co Kg Zerstaeuber- oder dosierpumpe
DE3503354A1 (de) * 1985-02-01 1986-08-07 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Wirkstoff-spender
US4821928A (en) * 1987-09-25 1989-04-18 Su Cheng Y Moveable valve structure for perfume atomizers
US5025957A (en) * 1988-10-07 1991-06-25 Ryder International Corp. Liquid dispenser nozzle assembly
US5074440A (en) * 1990-07-16 1991-12-24 Alcon Laboratories, Inc. Container for dispensing preservative-free preparations
DE4027320C2 (de) * 1990-08-29 1993-09-30 Ursapharm Arzneimittel Gmbh Fluid-Abgabeeinrichtung für keimfreies Fluid
FR2669379A1 (fr) * 1990-11-21 1992-05-22 Promotion Rech Innovation Tec Pompe doseuse pour produits liquides.
FR2671329B1 (fr) * 1991-01-07 1993-03-19 Valois Embout-poussoir a jets multiples et a fermeture.
US5238153A (en) * 1991-02-19 1993-08-24 Pilkington Visioncare Inc. Dispenser for dispersing sterile solutions
DE4110304A1 (de) * 1991-03-28 1992-10-01 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE4110302A1 (de) * 1991-03-28 1992-10-01 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
FR2674747B1 (fr) * 1991-04-05 1993-07-30 Step Soc Tech Pulverisation Dispositif distributeur de gouttes de petit volume, notamment pour soins ophtalmologiques.
US5310094A (en) * 1991-11-15 1994-05-10 Jsp Partners, L.P. Preservative free sterile fluid dispensing system
DE4403755A1 (de) * 1993-05-05 1994-11-10 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien
US5370313A (en) * 1994-01-10 1994-12-06 Beard; Walter C. Sterile liquid dispenser
DE4400944A1 (de) * 1994-01-14 1995-07-20 Ursatec Verpackung Gmbh Saug-Druckpumpe für Fluidbehälter
DE4400945A1 (de) * 1994-01-14 1995-07-20 Ursatec Verpackung Gmbh Fluid-Pumpbehaelter
EP0688608A1 (en) * 1994-03-25 1995-12-27 GUALA S.p.A. An atomizer device for manually operated pumps
DE4417488A1 (de) * 1994-05-19 1995-11-23 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien
US5476195A (en) * 1994-10-06 1995-12-19 Procter & Gamble Company Pump device with collapsible pump chamber and including dunnage means
DE4441263A1 (de) * 1994-11-19 1996-05-23 Caideil M P Teoranta Tormakead Austragvorrichtung für Medien
DE29518284U1 (de) * 1995-11-17 1996-02-08 Ursatec-Verpackungs-GmbH, 66129 Saarbrücken Vor Kontamination schützende Abgabevorrichtung für Fluide
DE19605153A1 (de) * 1996-02-13 1997-08-14 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien und Verfahren zur Herstellung einer Austragvorrichtung o. dgl.
DE19606703A1 (de) * 1996-02-22 1997-08-28 Caideil M P Teoranta Tourmakea Austragvorrichtung für Medien
DE19606702A1 (de) * 1996-02-22 1997-08-28 Caideil M P Teoranta Tourmakea Austragvorrichtung für Medien
DE19606701A1 (de) * 1996-02-22 1997-08-28 Caideil M P Teoranta Tourmakea Austragvorrichtung für Medien
DE19610457A1 (de) * 1996-03-16 1997-09-18 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien

Also Published As

Publication number Publication date
DE19627228A1 (de) 1998-01-08
TR199700586A2 (xx) 1998-01-21
DE59710712D1 (de) 2003-10-16
EP0815946A3 (de) 1998-05-20
MX9705059A (es) 1998-05-31
ATE249284T1 (de) 2003-09-15
DK0815946T3 (da) 2004-01-05
AU2845697A (en) 1998-01-15
ES2203737T3 (es) 2004-04-16
US5988449A (en) 1999-11-23
BR9703875A (pt) 1998-10-06
CN1172699A (zh) 1998-02-11
CA2209499A1 (en) 1998-01-05
EP0815946B1 (de) 2003-09-10
CA2209499C (en) 2006-09-19
CN1082397C (zh) 2002-04-10
AU730007B2 (en) 2001-02-22
JPH1072073A (ja) 1998-03-17
KR980008348A (ko) 1998-04-30
EP0815946A2 (de) 1998-01-07

Similar Documents

Publication Publication Date Title
AR007710A1 (es) Dispensador para medios fluidos
CO5021220A1 (es) Dispositivo de suministro de agentes beneficos y metodo para su elaboracion
AR023879A1 (es) Dispositivo de expendio con valvula, con proteccion contra el efecto del golpe hidraulico para la valvula
DE60023361D1 (de) Ventil für osmotische vorrichtungen
MX173511B (es) Sistema de retrete de descarga rapida, presurizado
AR045933A1 (es) Un dispositivo de suministro, un recipiente de suministro y un gotero oftalmico que se provee con el mismo
AR024724A1 (es) Dispositivo dispensador para dispensar un producto desde un recipiente que tiene una abertura
AR023880A1 (es) Dispositivo de expendio con valvula, con proteccion contra perdida de liquido de cebado
MX9300316A (es) Emisor regulado para irrigacion por goteo.
AU4902797A (en) Implantable devices and methods for controlling the flow of fluids within the body
GB0110364D0 (en) Device
DE69731892D1 (de) Ventil für die hämostase
ES2113695T3 (es) Acoplamiento rapido para fluidos sometidos a presion.
ES2190346B2 (es) Valvula de descarga automatica del tipo de embolo que tiene una derivacion con triple filtro.
AR022653A1 (es) Valvulas de retencion con pico de pato y metodos de hacer y usar las mismas
DE59404682D1 (de) Hydrauliksystem für die hydraulische betätigung eines krankenwagen-hubtisches
CO5290343A1 (es) Sistema de presion frontal
ES2165909T3 (es) Acoplamiento hidraulico con valvula de descarga de presion ajustable.
DE69703218D1 (de) Allgemein verwendbares Ventil
PE20000575A1 (es) Dispositivo atomizador nasal con valvula elastomerica
ES2047332T3 (es) Instalacion hidraulica de freno protegida contra bloqueo.
ES2063987T3 (es) Procedimiento para la pulverizacion intermitente de un liquido, sobre todo de una suspension de lubricante, y dispositivo para la realizacion de este procedimiento.
PL1629716T3 (pl) Rolniczy opryskiwacz polowy
AR027121A1 (es) Mejoras en, y relacionadas con, un aparato dispensador liquido
WO1998001689A1 (es) Dispositivo antirretorno para instalaciones lavaparabrisas de vehiculos automoviles