DK2175916T3 - Injektionsindretning - Google Patents
Injektionsindretning Download PDFInfo
- Publication number
- DK2175916T3 DK2175916T3 DK08788235.3T DK08788235T DK2175916T3 DK 2175916 T3 DK2175916 T3 DK 2175916T3 DK 08788235 T DK08788235 T DK 08788235T DK 2175916 T3 DK2175916 T3 DK 2175916T3
- Authority
- DK
- Denmark
- Prior art keywords
- housing
- injection device
- syringe
- locking component
- locking
- Prior art date
Links
- 238000002347 injection Methods 0.000 title claims description 63
- 239000007924 injection Substances 0.000 title claims description 63
- 238000003825 pressing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 9
- 230000004913 activation Effects 0.000 description 8
- 239000003814 drug Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 7
- 238000013016 damping Methods 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 230000036512 infertility Effects 0.000 description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/206—With automatic needle insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
- A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31513—Piston constructions to improve sealing or sliding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
- A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Claims (16)
1. Injektionsindretning (110) omfattende: et hus (112) tilpasset til at modtage en sprøjte (114) med en afgivelsesdyse (118), idet sprøjten (114) er bevægelig langs en langsgående akse af huset (112) mellem en tilbagetrukket position i hvilken afgivelsesdysen (118) er indeholdt i huset (112) og en udstrakt position i hvilken afgivelsesdysen (118) strækker sig fra huset (112) gennem en udgangsåbning (128), en hætte (111) aftageligt anbragt over udgangsåbningen (128) en sprøjtebærer (127) egnet til at støtte sprøjten (114) når den bevæges fremad; og kendetegnet ved en låsemekanisme (170a, 170b) der er egnet, i en indgrebsposition, til at forhindre fjernelse af kappen (111) fra huset (112) og, i en ikke-indgrebs-position, at forhindre bevægelse af sprøjtebæreren (127) mod udgangsåbningen (128) i forhold til huset (112) men tillader fjernelse af kappen (111) fra huset (112).
2. Injektionsindretningen ifølge krav 1, hvor låsemekanismen omfatter mindst en låsekomponent der bevæger sig mellem indgrebspositionen og ikke-indgrebs-positionen.
3. Injektionsindretningen ifølge krav 2, hvor injektionsindretning en omfatter to låsekomponenter, hvor låsekomponenterne er anbragt på modsatte sider af huset.
4. Injektionsindretningen ifølge krav 2 eller krav 3, hvor hver låsekomponent omfatter en knap der strækker sig gennem en ydre overflade af huset og hver låsekomponent bringes ud af indgreb ved at påføre tryk til dens respektive knap.
5. Injektionsindretningen ifølge krav 4, hvor trykket påføres i en retning der ikke er langs den langsgående akse.
6. Injektionsindretningen ifølge krav 4 eller krav 5, hvor hver låsekomponent omfatter en elastisk arm der støder op til huset og opretholder låsemekanismen i indgrebspositionen når intet tryk påføres til dens respektive knap.
7. Injektionsindretningen ifølge et hvilket som helst af kravene 2 til 6, hvor hver låsekomponent omfatter en låsearm med et fremspring der indgriber med en kant på kappen når låsekomponenten er i indgrebspositionen.
8. Injektionsindretningen ifølge et hvilket som helst af kravene 2 til 7, hvor huset af injektionsindretningen omfatter mindst en elastisk arm svarende til hver låsekomponent, hvor hver elastisk arm kan bringes i indgreb med sprøjtebæreren, hvor den elastiske arm påvirkes af den tilsvarende låsekomponent i dens ikke-indgrebs-position for at indgribe med sprøjtebæreren, derved forhindres bevægelse af sprøjtebæreren i forhold til huset, hvor låsekomponenten ikke påvirker sin tilsvarende elastiske arm når den er i indgrebspositionen.
9. Injektionsindretningen ifølge krav 9, hvor hver elastiske arm omfatter et fremspring og sprøjtebæreren omfatter en åbning svarende til hvert fremspring, hvor hvert fremspring indgriber med sin tilsvarende åbning på sprøjtebæreren når dens tilsvarende låsekomponent er i sin ikke-indgrebs-position til at låse sprøjtebæreren til huset.
10. Injektionsindretningen ifølge krav 9, hvor hvert fremspring omfatter en første understøtningsflade som kan bringes i indgreb med en tilsvarende anden understøtningsflade på kanten af sprøjtebærerens åbning når dens tilsvarende låsekomponent er i sin ikke-indgrebs-position og kraft påføres til sprøjtebæreren for at bevæge den mod udgangsåbningen langs den langsgående akse.
11. Injektionsindretningen ifølge et hvilket som helst af de foregående krav, hvor låsemekanismen er anbragt tilgrænsende udgangsåbningen.
12. Injektionsindretningen ifølge et hvilket som helst af de foregående krav, hvor kappen omfatter et legeme og en bøsning anbragt inde i legemet og fastgjort i forhold til legemet.
13. Injektionsindretningen ifølge et hvilket som helst af de foregående krav, yderligere omfattende et nåleskjold aftageligt anbragt over afgivelsesdysen.
14. Injektionsindretningen ifølge krav 13, hvor nåleskjoldet er forbundet til kappen sådan at nåleskjoldet fjernes fra afgivelsesdysen under fjernelse af kappen fra huset.
15. Injektionsindretningen ifølge krav 13 eller krav 14 når afhængig af krav 12, hvor kappen omfatter en skjoldholder tilpasset til at gribe nåleskjoldet, hvor skjoldholderen er anbragt inde i bøsningen.
16. Fremgangsmåde til at aftage en hætte fra en injektionsindretning med et hus og sprøjte anbragt i huset, idet sprøjten er bevægelig langs en langsgående akse af huset mellem en tilbagetrukket position i hvilken afgivelsesdysen er indeholdt i huset og en udstrakt position i hvilken afgivelsesdysen strækker sig fra huset gennem en udgangsåbning, idet kappen er anbragt over udgangsåbningen og er forbundet til et nåleskjold af sprøjten, hvilken fremgangsmåde omfatter at: påføre tryk til en flade af en knap anbragt på en låsekomponent til at bevæge låsekomponenten til en ikke-indgrebs-position så den ikke længere indgriber kappen hvilket tillader den at blive fjernet fra huset, låsekomponenten indgriber kappen i indgrebspositionen for at forhindre dens fjernelse; og bevæge kappen langs den langsgående akse væk fra udgangsåbningen sådan at nåleskjoldet bevæges langs den langsgående akse ud ad udgangsåbningen, derved frigive den fra afgivelsesdysen mens låsekomponenten i sin ikke-indgrebs-position forhindrer bevægelse af sprøjten langs den langsgående akse.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0715459.4A GB2451664B (en) | 2007-08-08 | 2007-08-08 | Injection device |
PCT/GB2008/002580 WO2009019439A1 (en) | 2007-08-08 | 2008-07-28 | Injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2175916T3 true DK2175916T3 (da) | 2015-10-12 |
Family
ID=38543246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK08788235.3T DK2175916T3 (da) | 2007-08-08 | 2008-07-28 | Injektionsindretning |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP2175916B1 (da) |
JP (1) | JP5372932B2 (da) |
KR (1) | KR101555825B1 (da) |
CN (1) | CN101827622B (da) |
AU (1) | AU2008285449B2 (da) |
BR (1) | BRPI0815136B8 (da) |
CA (1) | CA2695413C (da) |
DK (1) | DK2175916T3 (da) |
EA (1) | EA017822B1 (da) |
ES (1) | ES2555380T3 (da) |
GB (1) | GB2451664B (da) |
HU (1) | HUE027144T2 (da) |
IL (1) | IL203545A (da) |
MX (1) | MX2010001035A (da) |
NZ (1) | NZ582912A (da) |
PL (1) | PL2175916T3 (da) |
PT (1) | PT2175916E (da) |
UA (1) | UA97683C2 (da) |
WO (1) | WO2009019439A1 (da) |
ZA (1) | ZA201001631B (da) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0724906D0 (en) * | 2007-12-20 | 2008-01-30 | Ucb Pharma Sa | Auto-injector |
US9327083B2 (en) | 2010-04-07 | 2016-05-03 | Shl Group Ab | Medicament delivery device |
CN102971034B (zh) * | 2010-05-20 | 2015-01-21 | Shl集团有限责任公司 | 药物输送设备 |
EP2468338A1 (en) | 2010-12-21 | 2012-06-27 | Sanofi-Aventis Deutschland GmbH | Auto-injector |
JP5968914B2 (ja) | 2011-01-24 | 2016-08-10 | アッヴィ バイオテクノロジー リミテッド | シリンジおよび自動注入デバイスからの針シールドの取り外し |
TWI421107B (zh) * | 2011-07-25 | 2014-01-01 | Shl Group Ab | 藥物輸送裝置 |
CN106975130B (zh) * | 2012-03-14 | 2019-09-17 | 艾斯曲尔医疗公司 | 药剂输送装置 |
EP2923716A1 (en) | 2014-03-28 | 2015-09-30 | Sanofi-Aventis Deutschland GmbH | Cap having a sheath removal mechanism |
WO2016089864A1 (en) | 2014-12-03 | 2016-06-09 | Eli Lilly And Company | Needle shield puller cap assembly |
TW201731546A (zh) * | 2015-11-27 | 2017-09-16 | 賽諾菲阿凡提斯德意志有限公司 | 注射裝置(三) |
CN108495674B (zh) * | 2015-11-27 | 2022-08-26 | 赛诺菲-安万特德国有限公司 | 注射装置 |
US10300214B2 (en) * | 2016-07-27 | 2019-05-28 | Shl Medical Ag | Cap assembly for a medicament delivery device |
WO2019074788A1 (en) | 2017-10-12 | 2019-04-18 | Eli Lilly And Company | NEEDLE PROTECTOR REMOVAL DEVICE FOR A DRUG DELIVERY SYSTEM |
CN113975546B (zh) * | 2021-11-25 | 2023-12-26 | 北京快舒尔医疗技术有限公司 | 注射器主体和注射器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5997513A (en) * | 1995-11-22 | 1999-12-07 | Smith; Jerry A. | Syringe cover cooperating with needle cover |
CA2300930C (en) * | 1997-08-21 | 2007-10-16 | Owen Mumford Limited | Improvements relating to injection devices |
GB0119520D0 (en) * | 2001-08-10 | 2001-10-03 | Owen Mumford Ltd | Improvements relating to injection devices |
CH696421A5 (de) * | 2003-12-18 | 2007-06-15 | Tecpharma Licensing Ag | Autoinjektor mit Arretierung des Wirkstoffbehälters. |
GB2414400B (en) | 2004-05-28 | 2009-01-14 | Cilag Ag Int | Injection device |
GB2424836B (en) | 2005-04-06 | 2010-09-22 | Cilag Ag Int | Injection device (bayonet cap removal) |
US20110098656A1 (en) * | 2005-09-27 | 2011-04-28 | Burnell Rosie L | Auto-injection device with needle protecting cap having outer and inner sleeves |
AU2006304009A1 (en) * | 2005-10-11 | 2007-04-26 | Eli Lilly And Company | Apparatus for injecting a pharmaceutical |
US8251947B2 (en) * | 2006-05-03 | 2012-08-28 | Antares Pharma, Inc. | Two-stage reconstituting injector |
-
2007
- 2007-08-08 GB GB0715459.4A patent/GB2451664B/en active Active
-
2008
- 2008-07-28 BR BRPI0815136A patent/BRPI0815136B8/pt not_active IP Right Cessation
- 2008-07-28 PL PL08788235T patent/PL2175916T3/pl unknown
- 2008-07-28 WO PCT/GB2008/002580 patent/WO2009019439A1/en active Application Filing
- 2008-07-28 ES ES08788235.3T patent/ES2555380T3/es active Active
- 2008-07-28 HU HUE08788235A patent/HUE027144T2/en unknown
- 2008-07-28 PT PT87882353T patent/PT2175916E/pt unknown
- 2008-07-28 DK DK08788235.3T patent/DK2175916T3/da active
- 2008-07-28 CA CA2695413A patent/CA2695413C/en active Active
- 2008-07-28 JP JP2010519509A patent/JP5372932B2/ja active Active
- 2008-07-28 EA EA201070243A patent/EA017822B1/ru unknown
- 2008-07-28 UA UAA201002453A patent/UA97683C2/ru unknown
- 2008-07-28 CN CN200880102166.7A patent/CN101827622B/zh active Active
- 2008-07-28 KR KR1020107003687A patent/KR101555825B1/ko active IP Right Grant
- 2008-07-28 EP EP08788235.3A patent/EP2175916B1/en active Active
- 2008-07-28 AU AU2008285449A patent/AU2008285449B2/en not_active Ceased
- 2008-07-28 MX MX2010001035A patent/MX2010001035A/es active IP Right Grant
- 2008-07-28 NZ NZ582912A patent/NZ582912A/xx not_active IP Right Cessation
-
2010
- 2010-01-27 IL IL203545A patent/IL203545A/en active IP Right Grant
- 2010-03-05 ZA ZA2010/01631A patent/ZA201001631B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR101555825B1 (ko) | 2015-09-25 |
PL2175916T3 (pl) | 2016-02-29 |
EA201070243A1 (ru) | 2010-06-30 |
CN101827622A (zh) | 2010-09-08 |
UA97683C2 (ru) | 2012-03-12 |
EP2175916B1 (en) | 2015-09-09 |
AU2008285449A1 (en) | 2009-02-12 |
PT2175916E (pt) | 2015-11-13 |
CA2695413A1 (en) | 2009-02-12 |
WO2009019439A1 (en) | 2009-02-12 |
IL203545A (en) | 2014-08-31 |
AU2008285449B2 (en) | 2013-09-05 |
CN101827622B (zh) | 2016-08-03 |
ES2555380T3 (es) | 2015-12-30 |
BRPI0815136B1 (pt) | 2019-01-22 |
KR20100056472A (ko) | 2010-05-27 |
NZ582912A (en) | 2012-09-28 |
BRPI0815136B8 (pt) | 2021-06-22 |
JP2010535558A (ja) | 2010-11-25 |
GB0715459D0 (en) | 2007-09-19 |
JP5372932B2 (ja) | 2013-12-18 |
BRPI0815136A2 (pt) | 2015-02-03 |
HUE027144T2 (en) | 2016-08-29 |
GB2451664B (en) | 2012-06-20 |
EP2175916A1 (en) | 2010-04-21 |
EA017822B1 (ru) | 2013-03-29 |
CA2695413C (en) | 2015-10-06 |
ZA201001631B (en) | 2013-05-29 |
MX2010001035A (es) | 2010-04-21 |
GB2451664A (en) | 2009-02-11 |
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