MX340885B - Aparato dispensador de espuma. - Google Patents
Aparato dispensador de espuma.Info
- Publication number
- MX340885B MX340885B MX2012005954A MX2012005954A MX340885B MX 340885 B MX340885 B MX 340885B MX 2012005954 A MX2012005954 A MX 2012005954A MX 2012005954 A MX2012005954 A MX 2012005954A MX 340885 B MX340885 B MX 340885B
- Authority
- MX
- Mexico
- Prior art keywords
- resin
- isocyanate
- manifold
- nozzle
- line
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
- B05B15/557—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids the cleaning fluid being a mixture of gas and liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
- B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
- B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
- B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means
- B29B7/7447—Mixing guns, i.e. hand-held mixing units having dispensing means including means for feeding the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/761—Mixers with stream-impingement mixing head of gun-type, i.e. hand-held units having dispensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/802—Constructions or methods for cleaning the mixing or kneading device
- B29B7/803—Cleaning of mixers of the gun type, stream-impigement type, mixing heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Polyurethanes Or Polyureas (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Nozzles (AREA)
Abstract
Un aparato dispensador de espuma (20) tiene la capacidad para dispensar una mezcla de un componente resinoso y un componente isocianato. El aparato dispensador de espuma (20) consiste en una tubería para la resina (34) y una tubería para isocianato (36) conectadas a un colector (34). Una boquilla (22) está conectada al colector (24) y la mezcla es dispensada a través de la boquilla (22). El colector (24) define un conducto para la resina (26) en comunicación con la tubería de la resina (34) y la boquilla (22), y un conducto para el isocianato (28) en comunicación con la tubería del isocianato (36) y la boquilla (22). Al menos una válvula (38, 40) está conectada a las tuberías de la resina y el isocianato (34, 36) y puede moverse entre una posición abierta que permite el flujo a través de las tuberías de la resina y el isocianato, y una posición cerrada que impide el flujo a través de las tuberías de la resina y el isocianato. La válvula (38, 40) está colocada externa al colector (24) y el flujo no está regulado en el colector para disminuir el mantenimiento del colector.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26371809P | 2009-11-23 | 2009-11-23 | |
PCT/EP2010/067929 WO2011061328A1 (en) | 2009-11-23 | 2010-11-22 | Foam dispensing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2012005954A MX2012005954A (es) | 2012-07-25 |
MX340885B true MX340885B (es) | 2016-07-29 |
Family
ID=43569159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012005954A MX340885B (es) | 2009-11-23 | 2010-11-22 | Aparato dispensador de espuma. |
Country Status (6)
Country | Link |
---|---|
US (1) | US10220397B2 (es) |
KR (1) | KR101781236B1 (es) |
CN (1) | CN102666049B (es) |
CA (1) | CA2781714C (es) |
MX (1) | MX340885B (es) |
WO (1) | WO2011061328A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8123081B2 (en) * | 2008-09-12 | 2012-02-28 | Basf Corporation | Two component foam dispensing apparatus |
US8118052B2 (en) * | 2008-09-12 | 2012-02-21 | Basf Corporation | Method of forming a polyurethane foam |
US8276611B2 (en) * | 2008-09-12 | 2012-10-02 | Basf Corporation | Externally adjustable pressure compensated flow control valve |
BR112013004173A2 (pt) * | 2010-08-25 | 2019-09-24 | Basf Se | pistola de pulverização para expulsão de fluídos |
WO2012151295A2 (en) | 2011-05-02 | 2012-11-08 | Mouse Trap Design, Llc | Mixing and dispensing device |
WO2013154430A1 (en) * | 2012-04-11 | 2013-10-17 | Fasd. Bw Beheer B.V. | Device provided with a flow resisting check valve and method for applying a coating to a surface |
US9393451B2 (en) * | 2012-04-27 | 2016-07-19 | Fire & Pump Service Group | Integrated panel for fire suppression system |
US9499390B1 (en) * | 2012-07-17 | 2016-11-22 | Global Agricultural Technology And Engineering, Llc | Liquid delivery system |
US9242267B2 (en) | 2013-01-31 | 2016-01-26 | Owens Corning Intellectual Capital, Llc | Method and apparatus for mixing and applying material |
US9630767B2 (en) * | 2013-05-14 | 2017-04-25 | Icp Adhesives And Sealants, Inc. | Temperature indicating foam gun nozzles and hoses |
CN104275256A (zh) * | 2013-07-01 | 2015-01-14 | 上海蓝泊实业有限公司 | 一种发泡剂罐 |
US20150122837A1 (en) | 2013-11-07 | 2015-05-07 | Mouse Trap Design, Llc | Mixing and dispensing device |
US10350617B1 (en) * | 2016-02-12 | 2019-07-16 | Konstantin Dragan | Composition of and nozzle for spraying a single-component polyurethane foam |
US10815353B1 (en) | 2016-06-03 | 2020-10-27 | Konstantin Dragan | Composition of and nozzle for spraying a single-component polyurethane foam |
US10702876B2 (en) * | 2016-06-03 | 2020-07-07 | Konstantin Dragan | System, composition, and method for dispensing a sprayable foamable product |
CN108838003A (zh) * | 2018-06-30 | 2018-11-20 | 禹州市新光铸造有限公司 | 一种便于清洗的铸管内壁喷涂装置 |
KR102138795B1 (ko) * | 2018-08-01 | 2020-07-28 | 삼성중공업 주식회사 | 완충 장치 및 상기 완충 장치를 구비한 선박 |
MX2021010403A (es) * | 2019-02-28 | 2021-09-21 | Foam Supplies Inc | Tecnologias para la formacion y descarga de espuma. |
US11117159B2 (en) | 2020-02-17 | 2021-09-14 | Altria Client Services Llc | Adapter for hot-melt adhesive dispenser and system including the same |
CA3185083A1 (en) * | 2020-07-06 | 2022-01-13 | William J. Rowand | Spray gun device and system for dispensing polyurethane |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US334011A (en) * | 1886-01-12 | X x gas gas or water regulator | ||
US3741242A (en) * | 1971-12-10 | 1973-06-26 | Refrigerating Specialties Co | Refrigerant feed control and system |
US3795364A (en) * | 1973-05-25 | 1974-03-05 | Gen Tire & Rubber Co | Apparatus for applying high viscosity mixture of reactive components |
US3882052A (en) * | 1973-12-17 | 1975-05-06 | Olin Corp | On-site generation of non-froth polyurethane foam |
DE7804259U1 (de) * | 1978-02-14 | 1978-06-29 | Durol Gmbh & Co Kg Chemische Fabrik Eriskirch-Bodensee, 7991 Eriskirch | Schaeumpistole |
US4234007A (en) * | 1978-08-14 | 1980-11-18 | Scientific Applications Incorporated | Automatic liquid flow control device |
DE2934825A1 (de) * | 1979-08-29 | 1981-03-19 | Coelan Kunststoffe Gmbh & Co Kg, 4420 Coesfeld | Spritz- und mischpistole fuer kunststoffschaeume |
DE3239930A1 (de) | 1982-10-28 | 1984-05-10 | Mannesmann Rexroth GmbH, 8770 Lohr | Hydraulisch steuerbares sperrventil, insbesondere fuer die rohrbruchsicherung |
US5086949A (en) * | 1990-09-25 | 1992-02-11 | Olin Corporation | Chemical flow stream separator |
GB9027902D0 (en) * | 1990-12-21 | 1991-02-13 | Polyol Int Bv | Preparation of foam-in-fabric articles |
US5246143A (en) * | 1992-04-22 | 1993-09-21 | Flexible Products Company | Thermal insulation grade foam dispensing system |
US5403088A (en) * | 1993-06-18 | 1995-04-04 | The Dow Chemical Company | Apparatus and method for the dispersion of minute bubbles in liquid materials for the production of polymer foams |
US5388764A (en) * | 1993-09-20 | 1995-02-14 | American Matrix Technologies, Inc. | Spray gun with orifice union |
US5878766A (en) * | 1997-10-20 | 1999-03-09 | Vickers, Incorporated | Pressure compensated flow control valve |
US6534556B2 (en) * | 2001-02-20 | 2003-03-18 | Basf Corporation | Sprayable autofrothing polyisocyanate foam and delivery system |
US7318554B2 (en) * | 2001-10-25 | 2008-01-15 | Langeman Gary D | Third stream automotive color injection |
US6793098B2 (en) * | 2002-02-08 | 2004-09-21 | Polyfoam Products, Inc. | System and apparatus for foam dispensing with adjustable orifice flow regulating device and method of using same |
US6688319B2 (en) | 2002-04-10 | 2004-02-10 | Flow Design, Inc. | Flow regulating control valve and method for regulating fluid flow |
US6811096B2 (en) * | 2002-12-30 | 2004-11-02 | Aqua Glass Corporation | Spray gun with internal mixing structure |
US6797736B1 (en) * | 2003-03-19 | 2004-09-28 | Basf Corporation | Method of forming high resilience slabstock polyurethane foam |
WO2005075867A1 (ja) | 2004-02-04 | 2005-08-18 | Kosmek Ltd. | 流量制御弁および流量制御弁付きシリンダ装置 |
US6945274B1 (en) | 2004-07-27 | 2005-09-20 | George Houston Davis | Water supply shut off and bypass system |
US7156120B2 (en) * | 2004-07-28 | 2007-01-02 | Cct Manufacturing, Inc. | Inline liquid flow control valve |
US7350672B1 (en) * | 2004-09-30 | 2008-04-01 | Horst Gerich | Fluid dispensing apparatus |
US7464724B2 (en) * | 2004-10-08 | 2008-12-16 | Pearl Enterprises, Llc | Valve assembly |
DK177066B1 (da) * | 2008-05-05 | 2011-05-23 | Frese As | Reguleringsventil |
US8276611B2 (en) * | 2008-09-12 | 2012-10-02 | Basf Corporation | Externally adjustable pressure compensated flow control valve |
US8123081B2 (en) * | 2008-09-12 | 2012-02-28 | Basf Corporation | Two component foam dispensing apparatus |
US8118052B2 (en) * | 2008-09-12 | 2012-02-21 | Basf Corporation | Method of forming a polyurethane foam |
-
2010
- 2010-11-22 CN CN201080052767.9A patent/CN102666049B/zh active Active
- 2010-11-22 CA CA2781714A patent/CA2781714C/en active Active
- 2010-11-22 WO PCT/EP2010/067929 patent/WO2011061328A1/en active Application Filing
- 2010-11-22 KR KR1020127016228A patent/KR101781236B1/ko active IP Right Grant
- 2010-11-22 MX MX2012005954A patent/MX340885B/es active IP Right Grant
- 2010-11-22 US US12/951,741 patent/US10220397B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102666049B (zh) | 2015-04-08 |
KR101781236B1 (ko) | 2017-09-22 |
US20110121034A1 (en) | 2011-05-26 |
CA2781714A1 (en) | 2011-05-26 |
KR20120099080A (ko) | 2012-09-06 |
CA2781714C (en) | 2016-04-12 |
US10220397B2 (en) | 2019-03-05 |
WO2011061328A1 (en) | 2011-05-26 |
CN102666049A (zh) | 2012-09-12 |
MX2012005954A (es) | 2012-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX340885B (es) | Aparato dispensador de espuma. | |
MX2009007809A (es) | Tobera de moldeo por inyeccion. | |
WO2012073049A3 (en) | An improved apparatus for generating mists and foams | |
MX2011001084A (es) | Metodo y dispositivo para la distribucion dosificada de un liquido de un recipiente. | |
IN2014DN03254A (es) | ||
MX2010000820A (es) | Ensamble de boquilla dosificadora. | |
FR2970314B1 (fr) | Robinet pour fluide sous pression et reservoir muni d'un tel robinet | |
SG158850A1 (en) | Liquid discharge method and device | |
NZ589141A (en) | Dispensing apparatus including diluent feeding means and mixing chamber movable between metering and mixing positions | |
WO2009045701A3 (en) | System and method for metering fuel in a high pressure pump system | |
ATE508670T1 (de) | Halterungsanordnung für einen pulverförmigen bestandteil für die zubereitung eines instantgetränks | |
WO2011127031A3 (en) | Dispensing assembly with shut off valve, backflow preventer, and methods of operating the same | |
PL2117720T3 (pl) | Dysza rozpryskująca z rozpylaniem powietrzem z zaworem odcinającym sterowanym magnetycznie | |
WO2009115688A8 (fr) | Dispositif de remplissage et de distribution de gaz et procede de remplissage | |
WO2011106410A3 (en) | High pressure injection system for applying a pesticide beneath the surface of the ground | |
WO2018145711A3 (en) | Tank cleaning nozzle, tank comprising it and method for cleaning a tank | |
GB2455684A (en) | Eyewash system | |
DE602006010527D1 (de) | Lackierspritzpistole mit Druckdose | |
NZ594538A (en) | Fuel pump nozzle with an internal displacement space connected to the liquid line by secondary lines | |
WO2009093804A3 (en) | Water supply device of refrigerator | |
GB201117194D0 (en) | Venturi eductor with adjustable flow restrictor | |
EP1688186A3 (en) | Dispenser voor schuimende kunststoffen | |
ES2422132A2 (es) | Tapon atomizador para un botellin de agua mineral y respectivo botellin multifuncional de agua mineral con atomizador. | |
DE602007000296D1 (de) | Mischer für einen Behälter, wie einen Zerstäuberbehälter, mit einem solchen Mischer ausgestatteter Behälter und mit einem solchen Behälter ausgestatteter Zerstäuber | |
WO2011139025A3 (ko) | 자동개폐 분무장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |