CA2165314C - Pompe distributrice a reservoir comprimable muni de garnitures d'etancheite integrees - Google Patents
Pompe distributrice a reservoir comprimable muni de garnitures d'etancheite integrees Download PDFInfo
- Publication number
- CA2165314C CA2165314C CA002165314A CA2165314A CA2165314C CA 2165314 C CA2165314 C CA 2165314C CA 002165314 A CA002165314 A CA 002165314A CA 2165314 A CA2165314 A CA 2165314A CA 2165314 C CA2165314 C CA 2165314C
- Authority
- CA
- Canada
- Prior art keywords
- pump device
- housing
- pump chamber
- collapsible
- outlet valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0064—Lift valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated without substantial movement of the nozzle in the direction of the pressure stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1033—Pumps having a pumping chamber with a deformable wall the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1042—Components or details
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1042—Components or details
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1077—Springs characterised by a particular shape or material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-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
- B05B11/10—Pump 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
- B05B11/1097—Pump 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 with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke
Landscapes
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Massaging Devices (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Jet Pumps And Other Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
L'invention concerne une pompe (20) de distribution de liquide destinée à être utilisée avec des emballages de produits de consommation et fournie avec un bouchon de transport. Le corps de la pompe comporte une partie supérieure (24) et une partie inférieure (26) pouvant se déplacer l'une par rapport à l'autre, entre la position ouverte et la position fermée du bouchon de transport. La pompe (20) comporte une chambre pliante (40), un soufflet par exemple. Au moins un élément fonctionnel du bouchon mobile ne forme qu'une seule pièce avec le soufflet (40). Le corps contient des éléments d'actionnement coopérants qui empêchent l'actionnement de la pompe quand le bouchon de transport est fermé. Il peut être muni aussi d'une languette révélant une tentative d'ouverture qui, avant d'être retirée, empêche l'actionnement de la pompe, et qui peut empêcher que le bouchon de transport passe de la position fermée à la position ouverte avant qu'on ne l'ait enlevé. Le soufflet (40) peut comporter aussi un ensemble valve comprenant une valve, son siège et son logement et ne formant qu'une seule pièce avec la paroi de la chambre pliable (40) de la pompe, le siège de la valve faisant face à un des côtés de la paroi et la valve étant formée à un certain angle de l'autre côté de la paroi de sorte que lorsque la valve est poussée à travers son logement, elle est pressée contre son siège.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002319254A CA2319254C (fr) | 1993-06-24 | 1994-04-18 | Pompe distributrice a reservoir comprimable muni de garnitures d'etancheite integrees |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/082,001 US5303867A (en) | 1993-06-24 | 1993-06-24 | Trigger operated fluid dispensing device |
US08/082001 | 1993-06-24 | ||
US20332194A | 1994-02-28 | 1994-02-28 | |
US08/203321 | 1994-02-28 | ||
PCT/US1994/004255 WO1995001226A1 (fr) | 1993-06-24 | 1994-04-18 | Pompe a chambre pliante et bouchon de transport ne formant qu'une seule piece avec celle-ci |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002319254A Division CA2319254C (fr) | 1993-06-24 | 1994-04-18 | Pompe distributrice a reservoir comprimable muni de garnitures d'etancheite integrees |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2165314A1 CA2165314A1 (fr) | 1995-01-12 |
CA2165314C true CA2165314C (fr) | 2000-11-28 |
Family
ID=26766307
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002165315A Expired - Fee Related CA2165315C (fr) | 1993-06-24 | 1994-04-18 | Reservoir de pompe comprimable dont les parois s'affaissent de facon pre-etablie |
CA002165314A Expired - Fee Related CA2165314C (fr) | 1993-06-24 | 1994-04-18 | Pompe distributrice a reservoir comprimable muni de garnitures d'etancheite integrees |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002165315A Expired - Fee Related CA2165315C (fr) | 1993-06-24 | 1994-04-18 | Reservoir de pompe comprimable dont les parois s'affaissent de facon pre-etablie |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP0705144B1 (fr) |
JP (2) | JPH08511723A (fr) |
KR (2) | KR960703353A (fr) |
CN (2) | CN1071147C (fr) |
AT (1) | ATE168594T1 (fr) |
AU (2) | AU7091794A (fr) |
BR (2) | BR9406962A (fr) |
CA (2) | CA2165315C (fr) |
DE (2) | DE69411919T2 (fr) |
ES (2) | ES2135586T3 (fr) |
MX (1) | MXPA94002797A (fr) |
WO (2) | WO1995000253A1 (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5544789A (en) * | 1995-01-05 | 1996-08-13 | Calmar Inc. | Bellows pump dispenser |
WO1996022924A1 (fr) * | 1995-01-27 | 1996-08-01 | Yoshino Kogyosho Co., Ltd. | Pompe a jet pour liquide |
FR2732742B1 (fr) * | 1995-04-07 | 1997-05-30 | Valois | Ensemble de clapet d'admission. |
DE29514644U1 (de) * | 1995-09-12 | 1996-02-01 | Piepenstock, Friedhelm, 99842 Ruhla | Schraubendruckfeder |
JP3569384B2 (ja) * | 1996-04-05 | 2004-09-22 | 株式会社吉野工業所 | 押下げノズルヘッド付きベローズポンプ |
CN1077239C (zh) * | 1996-07-26 | 2002-01-02 | 塔普拉斯特股份公司 | 对容器中的制品实施分配的塑料泵 |
DE19942792A1 (de) * | 1999-09-08 | 2001-03-15 | Pfeiffer Erich Gmbh & Co Kg | Spender für Medien |
FR2804728B1 (fr) * | 2000-02-09 | 2002-05-03 | Oreal | Pompe, et ensemble de conditionnement equipe d'une telle pompe |
ES2161198B1 (es) * | 2000-05-16 | 2002-07-01 | Calmar Monturas Sa | Bomba con dispositivo de descompresion. |
JP4588851B2 (ja) * | 2000-08-29 | 2010-12-01 | キャニヨン株式会社 | ポンプディスペンサ |
WO2002064264A1 (fr) * | 2001-02-14 | 2002-08-22 | Advanex Inc. | Unite de soupape et recipient |
DE102005013409B4 (de) * | 2005-03-23 | 2009-04-02 | Meadwestvaco Calmar Gmbh | Handkolbenpumpe mit blockierbarem Ausgabekopf zur Ausgabe von fluiden Substanzen |
WO2008036974A2 (fr) * | 2006-09-22 | 2008-03-27 | Nectar Inc. | distributeur de fluide |
DE102008029004A1 (de) * | 2007-06-29 | 2009-01-02 | Rpc Bramlage Gmbh | Spender zur Ausgabe flüssiger oder pastöser Massen |
KR100847460B1 (ko) * | 2008-04-21 | 2008-07-21 | 김길수 | 액상화장품 용기용 펌핑노즐 |
FR2930178B1 (fr) * | 2008-04-22 | 2010-06-11 | Rexam Dispensing Sys | Flacon comprenant un soufflet de distribution. |
BRPI1007507A2 (pt) * | 2009-01-16 | 2016-02-23 | Colgate Palmolive Co | recipiente de dispensação, e, acessório fixado a um recipiente de dispensação. |
DE102010046118B4 (de) | 2010-09-21 | 2021-07-01 | Anvis Deutschland Gmbh | Kupplungsteil für eine Drei- oder Mehrstellenanbindung und Drei- oder Mehrstellenanbindung |
WO2013135883A1 (fr) * | 2012-03-16 | 2013-09-19 | Meadwestvaco Calmar Netherlands B.V. | Dispositif de pompe d'évent |
FR2990871B1 (fr) * | 2012-05-24 | 2015-04-10 | Valois Sas | Dispositif de distribution de produit fluide. |
JP2015532625A (ja) * | 2012-08-21 | 2015-11-12 | アーミナック・アンド・アソシエイツ・リミテッド・ライアビリティ・カンパニー | 直立のスクイーズフォーマ |
US20160136667A1 (en) * | 2013-06-26 | 2016-05-19 | Colgate-Palmolive Company | Pump assembly for connection to a container |
WO2016009187A1 (fr) * | 2014-07-14 | 2016-01-21 | Rieke Packaging Systems Limited | Distributeurs à pompe |
CN107628355B (zh) * | 2016-07-19 | 2023-05-26 | 丁要武 | 带防进水机构的乳液泵 |
EP3427840B1 (fr) * | 2017-07-13 | 2020-12-02 | Aptar Radolfzell GmbH | Distributeur de liquide |
CN107934182A (zh) * | 2017-12-22 | 2018-04-20 | 余姚晟祺塑业有限公司 | 一种新型喷头 |
KR102044128B1 (ko) * | 2019-08-19 | 2019-11-12 | 이영주 | 펌프 용기 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973700A (en) * | 1975-09-29 | 1976-08-10 | Schmidt Edward C | Bellows pump with extension having integral valves |
US4336895A (en) * | 1977-07-28 | 1982-06-29 | Aleff Hans P | Finger actuated pump assembly |
US4204614A (en) * | 1978-09-28 | 1980-05-27 | Diamond International Corporation | Fluid dispenser having a spring biased locking mechanism for a safety nozzle cap |
DE3683299D1 (de) * | 1985-03-14 | 1992-02-13 | Megaplast Dosiersysteme | Dosierpumpe mit pumpenbalg an flaschen oder dergleichen. |
DE3909633A1 (de) * | 1989-03-23 | 1990-10-11 | Megaplast Dosiersysteme | Dosierpumpe |
US5195878A (en) * | 1991-05-20 | 1993-03-23 | Hytec Flow Systems | Air-operated high-temperature corrosive liquid pump |
-
1994
- 1994-04-18 MX MXPA94002797A patent/MXPA94002797A/es unknown
- 1994-04-18 JP JP7502780A patent/JPH08511723A/ja active Pending
- 1994-04-18 AU AU70917/94A patent/AU7091794A/en not_active Abandoned
- 1994-04-18 BR BR9406962A patent/BR9406962A/pt not_active IP Right Cessation
- 1994-04-18 CA CA002165315A patent/CA2165315C/fr not_active Expired - Fee Related
- 1994-04-18 JP JP7503463A patent/JPH08511988A/ja active Pending
- 1994-04-18 KR KR1019950705976A patent/KR960703353A/ko not_active Application Discontinuation
- 1994-04-18 ES ES94919979T patent/ES2135586T3/es not_active Expired - Lifetime
- 1994-04-18 WO PCT/US1994/004254 patent/WO1995000253A1/fr active IP Right Grant
- 1994-04-18 CA CA002165314A patent/CA2165314C/fr not_active Expired - Fee Related
- 1994-04-18 AU AU65595/94A patent/AU678463B2/en not_active Ceased
- 1994-04-18 ES ES94913425T patent/ES2118403T3/es not_active Expired - Lifetime
- 1994-04-18 EP EP94919979A patent/EP0705144B1/fr not_active Expired - Lifetime
- 1994-04-18 EP EP94913425A patent/EP0705141B1/fr not_active Expired - Lifetime
- 1994-04-18 BR BR9406972A patent/BR9406972A/pt not_active Application Discontinuation
- 1994-04-18 WO PCT/US1994/004255 patent/WO1995001226A1/fr active IP Right Grant
- 1994-04-18 CN CN94192582A patent/CN1071147C/zh not_active Expired - Fee Related
- 1994-04-18 CN CN94192584A patent/CN1069232C/zh not_active Expired - Fee Related
- 1994-04-18 KR KR1019950705977A patent/KR960703354A/ko not_active Application Discontinuation
- 1994-04-18 AT AT94913425T patent/ATE168594T1/de active
- 1994-04-18 DE DE69411919T patent/DE69411919T2/de not_active Expired - Fee Related
- 1994-04-18 DE DE69420730T patent/DE69420730T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1995001226A1 (fr) | 1995-01-12 |
EP0705144A1 (fr) | 1996-04-10 |
ES2135586T3 (es) | 1999-11-01 |
CN1125916A (zh) | 1996-07-03 |
CN1125915A (zh) | 1996-07-03 |
DE69420730T2 (de) | 2000-03-16 |
JPH08511723A (ja) | 1996-12-10 |
EP0705141A1 (fr) | 1996-04-10 |
AU678463B2 (en) | 1997-05-29 |
KR960703354A (ko) | 1996-08-17 |
AU7091794A (en) | 1995-01-24 |
ATE168594T1 (de) | 1998-08-15 |
BR9406962A (pt) | 1996-08-27 |
CN1071147C (zh) | 2001-09-19 |
AU6559594A (en) | 1995-01-17 |
EP0705144B1 (fr) | 1999-09-15 |
BR9406972A (pt) | 1996-03-26 |
MXPA94002797A (es) | 2002-06-18 |
DE69411919T2 (de) | 1999-04-22 |
CN1069232C (zh) | 2001-08-08 |
WO1995000253A1 (fr) | 1995-01-05 |
JPH08511988A (ja) | 1996-12-17 |
CA2165315C (fr) | 2000-10-24 |
CA2165314A1 (fr) | 1995-01-12 |
EP0705141B1 (fr) | 1998-07-22 |
KR960703353A (ko) | 1996-08-17 |
ES2118403T3 (es) | 1998-09-16 |
DE69420730D1 (de) | 1999-10-21 |
DE69411919D1 (de) | 1998-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2165314C (fr) | Pompe distributrice a reservoir comprimable muni de garnitures d'etancheite integrees | |
US5518147A (en) | Collapsible pump chamber having predetermined collapsing pattern | |
US5664703A (en) | Pump device with collapsible pump chamber having supply container venting system and integral shipping seal | |
EP0705142B1 (fr) | Dispositif de pompe avec une chambre de pompe qui peut s'aplatir et qui peut remplir de multiples fonctions | |
US4050613A (en) | Manual actuated dispensing pump | |
US5476195A (en) | Pump device with collapsible pump chamber and including dunnage means | |
US11236737B2 (en) | Foam pump and dispenser employing same | |
US6695176B1 (en) | Pump dispenser having an improved discharge valve | |
US6729505B2 (en) | Dispensing pump | |
US5561901A (en) | Assembly process including severing part of integral collapsible pump chamber | |
CA2319254C (fr) | Pompe distributrice a reservoir comprimable muni de garnitures d'etancheite integrees | |
CA3174603A1 (fr) | Pompe haute pression entierement en plastique | |
AU694114C (en) | Pump device including multiple function collapsible pump chamber | |
CA2201898C (fr) | Dispositif de pompage avec corps de pompe a volume variable comportant des elements de remplissage | |
CA2201899C (fr) | Procede de montage comprenant la separation des pieces d'une chambre de pompage compressible monobloc | |
CN115023293A (zh) | 连续喷雾扳机式分配器 | |
MXPA94002796A (en) | Aplastable pumping chamber that has a predetermin depelling pattern |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20050418 |