WO2006056253A1 - System of opening and closure with lever servomechanism for pressure cooker - Google Patents
System of opening and closure with lever servomechanism for pressure cooker Download PDFInfo
- Publication number
- WO2006056253A1 WO2006056253A1 PCT/EP2005/009862 EP2005009862W WO2006056253A1 WO 2006056253 A1 WO2006056253 A1 WO 2006056253A1 EP 2005009862 W EP2005009862 W EP 2005009862W WO 2006056253 A1 WO2006056253 A1 WO 2006056253A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hinge
- handle
- opening
- closure
- cross member
- Prior art date
Links
- 230000009467 reduction Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
- A47J27/0808—Locking devices of the bridge-type
Definitions
- the present invention relates to pressure cookers, more particularly cookers for the cooking of food or for sterilisation purposes, of the type comprising a pressure receptacle for the cooking and a flexible lid suitable for closing the receptacle from the inside, pressing against a circular seat formed inside the upper edge of the same receptacle.
- Pressure cookers currently in use are differentiated one from the other through the closure system adopted.
- the most widespread are those provided with a "bayonet" closure system, of the type described for example in the French patent FR 2392639, wherein the edges of the lid and of the receptacle for cooking are provided with radial fins, angularly distanced and suitable for engaging and disengaging reciprocally by means of rotation of the lid in relation to the receptacle, through a predetermined angle, around the central axis of the cooker.
- cookers provided with a "jaws" closure system, wherein the lid is provided with a pair of jaws which can move radially from a first position of closure, wherein they bring together and tighten the edges of the receptacle, which have outward bending suitable for the purpose, to a second position of opening, wherein the jaws move away, disengaging the edges of the receptacle and allowing removal of the lid.
- the Applicant finally, has succeeded in distinguishing itself on the scene of the market for pressure cookers thanks to the introduction of a closure system with "lever handle".
- the system is formed by a flexible lid which is inserted inside the pressure receptacle, by a cross member which is positioned outside the edge of the receptacle and by a lever provided at one end with a cam and pivoted above the cross member on a support connected to the lid.
- the lid is provided with release valves and with the other safety elements present in every type of pressure cooker, it is inserted in the cooker and abuts with the recessed edge of the pressure receptacle, totally preventing the possibility of structural breakage causing removal of the lid from the cooker.
- This system also does not foresee any preferential positioning of the lid in relation to the receptacle in order to be able to perform the operation of closure, and the movement of the lever handle, very intuitive, which does not require a special effort.
- some people, such as the elderly or those with certain problems could encounter a certain difficulty in the operations of opening and closure of the pressure cooker. This difficulty may increase as fat vapours, which in any pressure cooker are deposited in the interstitial areas of the components, may harden the movement mechanisms in time should regular maintenance not be carried out.
- the object of the present invention is therefore that of providing a system of opening and closure with lever servomechanism for a pressure cooker, which maintains unchanged all the features of low cost, practicality and functionality already known and appreciated, and which increases the convenience thereof thanks to a gentler and more fluid actuation of the closure lever, such as to make loading and unloading of the pressure cooker simple and effortless, even for weaker users.
- a further object of the present invention is that of providing a system of opening and closure with lever servomechanism, suitable for equipping various lines of pressure cookers of interest to a demanding and modern clientele, attentive to the quality of the materials and of the manufacture, to the ease of use and, last but not least, to the retail price.
- the object of the invention is likewise that of providing a system of opening and closure with lever servomechanism for safe and reliable pressure cookers thanks to the fact that this lever abuts the lid on the edge of the container inside thereof, thus preventing the lid from blowing off in the case of malfunctioning or breakage of the lever or of the locking button.
- an object of the present invention is that of providing a system of opening and closure with lever servomechanism wherein the cam of the lever does not press directly on the plane of the cross member placed in a bridge fashion to counter-abut on the edge of the container, so as to allow a considerable reduction in the thickness of this cross member and hence a reduction in the costs associated with the production of the system of closure.
- a system of opening and closure with lever servomechanism for pressure cooker of the type comprising a lever handle, a flexible lid and a cross member normally with an arc shape and with the curved surface or back turned towards the handle, characterised in that said system comprises a fork connected to the lever handle with a first hinge and to the flexible lid with a second hinge, and a third hinge for connection between said handle and the cross member, in such a way as to reduce the force to be applied to the lever handle.
- the cross member will preferably be provided with at least one pair of brackets, positioned symmetrically at the sides of said cross member in a central position and rigidly restrained thereto in a known manner, whereto the lever handle is connected by means of said third hinge.
- the first hinge and the third hinge will be positioned substantially on the same vertical line, in such a way that said first hinge is above said second hinge in the open handle position, while in the closed handle position said first hinge is below said second hinge.
- Figure 1 shows a side sectioned view of the pressure cooker equipped with the opening and closure system according to the present invention, in the opening position;
- Figures 2a, 2b show, in a plane and perspective view respectively, a side sectioned view of the cooker of Figure 1 during the phase of closure;
- Figures 3a, 3b show, in a plane and perspective view respectively, a side sectioned view of the cooker of Figure 1 in a closure position;
- Figure 4 shows a plane view from above of the cooker of Figure 1.
- the system of opening and closure comprises a lever handle 1 , a flexible lid 2, a cross member 3, and a fork 4.
- the head 5 of the lever handle 1 is rotatably connected to the brackets 6 of the cross member 3 by means of the hinge 7, in such a way that the fulcrum of the lever is placed at a fixed distance from said cross member, and the handle 1 , during rotation, never comes into contact therewith.
- the brackets 6, symmetrically positioned at the sides of the cross member in a central position, are rigidly restrained thereto in a known manner, for example by welding.
- the head 5 of the handle 1 is also connected to the fork 4 thanks to the hinge 8, and the fork 4 to the flexible lid 2 by means of the hinge 9.
- the flexible lid 2 is therefore placed in a position below the cross member 3, and the arms of the fork 4 which connect it to the handle pass through the slots 11 with which said cross member is provided, as can be seen in Figures 2b and 3b.
- These slots 11 are dimensioned in such a way as to allow a translation of the handle - cross member system in relation to the flexible lid 2, whereto a reduction in the reciprocal distance corresponds, only on the side of the handle, in the open handle position.
- the two hinges 7 and 8 are also positioned substantially on the same vertical line, in such a way that the first hinge is above the second in an open handle position.
- the flexible lid 2 is inserted in the pressure receptacle 12, and the cross member 3 is positioned in a bridge fashion on the rounded edge 13 of said pressure receptacle, in such a way that the profile of the rounded edge 13 engages the nosepieces 15 of the cross member 3, and the latter maintains its position stably.
- the cross member 3 has an arc configuration, with the convex surface turned towards the handle 1 , and is formed by a
- the flexible lid 2 is provided with a thickened edge 14, which engages the internal profile of the rounded edge 13 of the pressure receptacle 12 during the operation of closure of the system.
- the lever handle 1 which in the open position is arranged horizontally, is rotated through a plane angle around the fulcrum, which coincides with the hinge 7, and then brought into the closure position.
- the hinge 8 starting from a position below the hinge 7, rotates integrally with the handle and describes a semicircular trajectory, which takes it into a position above the hinge 7 at the end of said rotation, as can be seen in Figures 3a and 3b.
- this variation in height of the hinge 8 in relation to the hinge 7 entails the fact that the fork 4, hinged at the ends with the handle 1 and the flexible lid 2, raises the latter until causing it to abut with the edge 13 of the pressure receptacle.
- the action of raising of the lid is gradual and designed so as to reduce the forces in the actual final phase of closure, which would otherwise be laborious, while the cross member 3, positioned in a bridge fashion on the edge 13 of the pressure receptacle, works through counter-abutment, supplying the restraining reactions required for this reduction in forces.
- the fork 4 is also configured such as to have a seat 10 on both arms, wherein the pin of the hinge 8 is engaged in a closure position in such a way that it is positioned below the hinge 7, substantially on the same vertical line, as can be seen in Figures 3a and 3b.
- the handle 1 is provided with shoulders 16 suitable for limiting through contact with the brackets 6 the extent of the rotation to a plane angle, which can be seen in Figures 2b and 4, as guarantee of the fact that, should the handle escape the hand of the user during the operation of opening or closure, it would not dangerously hit the other hand of the user, resting on the cooker, like a whip.
- the cross member 3 which equips this new system of opening and closure was redimensioned, due to the fact that, given that the handle 1 does not press on the back of the cross member to achieve raising of the lid, the peak load is withstood entirely by the vertical walls of the cross member 3.
- the fork 4 can have one single arm of suitable thickness, having all the inherent form and functionality features of the fork already described.
- the flexible lid 2 will obviously be provided with appropriate seats for holding known safety means of pressure cookers, such as a gravity pressure release valve, a safety valve with fusible pastille, and a safety button which, following the rise in the pressure inside the receptacle, is pushed outwards, blocking the handle in the correct position of closure.
- the handle 1 will therefore have suitable means, such as shoulders or seats, which allow locking by the safety button which equips the lid 2.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Mechanically-Actuated Valves (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Commercial Cooking Devices (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05783809A EP1853141B1 (en) | 2004-11-23 | 2005-09-14 | System of opening and closure with lever servomechanism for pressure cooker |
BRPI0516787A BRPI0516787B1 (en) | 2004-11-23 | 2005-09-14 | pressure cooker lever closing and opening system |
DE602005006629T DE602005006629D1 (en) | 2004-11-23 | 2005-09-14 | OPENING AND CLOSING SYSTEM WITH LEVER HEAVY MECHANISM FOR A STEAM COOKING POT |
CA2587114A CA2587114C (en) | 2004-11-23 | 2005-09-14 | System of opening and closure with lever servomechanism for pressure cooker |
US11/719,752 US8714391B2 (en) | 2004-11-23 | 2005-09-14 | System of opening and closure with lever servomechanism for pressure cooker |
JP2007541710A JP2008520297A (en) | 2004-11-23 | 2005-09-14 | Pressure cooker opening / closing system with lever servo mechanism |
HK08103884.5A HK1113983A1 (en) | 2004-11-23 | 2008-04-08 | System of opening and closure with lever servomechanism for pressure cooker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2004A002268 | 2004-11-23 | ||
IT002268A ITMI20042268A1 (en) | 2004-11-23 | 2004-11-23 | OPENING AND CLOSING SYSTEM WITH LEVER SERVOMECHANISM FOR PRESSURE COOKER |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006056253A1 true WO2006056253A1 (en) | 2006-06-01 |
Family
ID=35457632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/009862 WO2006056253A1 (en) | 2004-11-23 | 2005-09-14 | System of opening and closure with lever servomechanism for pressure cooker |
Country Status (14)
Country | Link |
---|---|
US (1) | US8714391B2 (en) |
EP (1) | EP1853141B1 (en) |
JP (1) | JP2008520297A (en) |
KR (1) | KR20070084299A (en) |
CN (1) | CN100556348C (en) |
AT (1) | ATE394052T1 (en) |
BR (1) | BRPI0516787B1 (en) |
CA (1) | CA2587114C (en) |
DE (1) | DE602005006629D1 (en) |
HK (1) | HK1113983A1 (en) |
IT (1) | ITMI20042268A1 (en) |
PT (1) | PT1853141E (en) |
TW (1) | TWI298018B (en) |
WO (1) | WO2006056253A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1938717A1 (en) * | 2006-12-28 | 2008-07-02 | Seb S.A. | Pressure-cooking device provided with a bolt |
FR2910795A1 (en) * | 2006-12-28 | 2008-07-04 | Seb Sa | Domestic pressure cooking appliance i.e. domestic pressure cooker with engageable lid, for cooking food under steam pressure, has lid suspended at control unit in hooking zone, where zone is movable relative to control unit |
FR2910792A1 (en) * | 2006-12-28 | 2008-07-04 | Seb Sa | Pressure cooking appliance e.g. household pressure cooker, for cooking food, has flexible cover suspended to force transmitting piece of control unit in hooking zone, and adjusting unit to vary distance separating hooking zone from axis |
EP2272079A2 (en) * | 2007-06-19 | 2011-01-12 | Duncan Newman | Adjustable closure for a container |
DE102013001370A1 (en) * | 2013-01-28 | 2014-07-31 | Beem Blitz-Elektro-Erzeugnisse Manufaktur Handels-Gmbh | Lid for a pressure cooker |
EP2937026A1 (en) * | 2014-04-23 | 2015-10-28 | Seb S.A. | Pressure-cooking appliance with raisable manual control member |
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US20150096990A1 (en) * | 2013-10-06 | 2015-04-09 | Steven Richard Ambriz | Handway/Manway Installation Stay Bracket System |
WO2016099074A1 (en) * | 2014-12-17 | 2016-06-23 | (주)조이쿡 | Lid for cooking vessel |
CN104510357B (en) * | 2015-01-28 | 2017-11-24 | 珠海格力电器股份有限公司 | Electric cooker and cooker cover hand-clamping prevention device thereof |
FR3036934B1 (en) * | 2015-06-02 | 2017-07-14 | Seb Sa | AUTOCUIZER HAVING A MANUAL LOCK CONTROL MEMBER |
FR3036936B1 (en) * | 2015-06-02 | 2019-11-08 | Seb S.A. | BAIONNETTE COOKER WITH A TANK HANDLE |
CN108326272A (en) * | 2017-01-19 | 2018-07-27 | 姚晓宁 | Turn the rotation of aluminium packet and is opened flat backpack cover structure |
CN109996476A (en) | 2017-08-09 | 2019-07-09 | 沙克忍者运营有限责任公司 | Cooker and its component |
USD914436S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser with food preparation pot |
USD883015S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device and parts thereof |
USD903413S1 (en) | 2018-08-09 | 2020-12-01 | Sharkninja Operating Llc | Cooking basket |
USD934027S1 (en) | 2018-08-09 | 2021-10-26 | Sharkninja Operating Llc | Reversible cooking rack |
USD883014S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device |
US20190254476A1 (en) | 2019-02-25 | 2019-08-22 | Sharkninja Operating Llc | Cooking device and components thereof |
US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
WO2022000815A1 (en) * | 2020-07-03 | 2022-01-06 | 苏州长光华医生物医学工程有限公司 | Reagent hatch with automatic locking hatch cover |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE571637C (en) * | 1930-08-12 | 1933-03-03 | Wilhelm Hauer | Closure for pressure cooker |
DE587324C (en) * | 1931-09-11 | 1933-11-02 | Ernst Moser | Pressure cooker with a lid that can be placed on the outside |
DE1233680B (en) * | 1962-07-10 | 1967-02-02 | Erich Meinecke | Test flange with ring piston |
FR2592008A1 (en) * | 1985-12-23 | 1987-06-26 | Tolerie Indle Fse | Sealed cover device for a reservoir or tank |
Family Cites Families (7)
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US2748997A (en) * | 1951-06-23 | 1956-06-05 | Eagle Mfg Co | Spout closure cap and operating mechanism for safety gasoline cans |
US4132327A (en) * | 1978-05-01 | 1979-01-02 | Acf Industries, Inc. | Hatch cover opening and closing assembly |
JPS5819287B2 (en) * | 1979-03-27 | 1983-04-18 | ラゴステイ−ナ ソシエテ ペル アツオニ | Lid locking device for pressure cooker |
CN87210970U (en) * | 1987-07-24 | 1988-08-17 | 杨国斌 | Safety device for pressure-cooker |
CN2389592Y (en) * | 1999-08-25 | 2000-08-02 | 舒岳光 | Self-locking handle mechanism for pressure cooker |
IT1313827B1 (en) * | 1999-10-27 | 2002-09-23 | Lagostina Spa | LID FOR PRESSURE COOKING CONTAINER |
JP2003230482A (en) * | 2002-02-13 | 2003-08-19 | Kyooshin:Kk | Pressure cooker |
-
2004
- 2004-11-23 IT IT002268A patent/ITMI20042268A1/en unknown
-
2005
- 2005-06-16 TW TW094119988A patent/TWI298018B/en not_active IP Right Cessation
- 2005-09-14 US US11/719,752 patent/US8714391B2/en not_active Expired - Fee Related
- 2005-09-14 EP EP05783809A patent/EP1853141B1/en active Active
- 2005-09-14 DE DE602005006629T patent/DE602005006629D1/en not_active Expired - Fee Related
- 2005-09-14 PT PT05783809T patent/PT1853141E/en unknown
- 2005-09-14 CN CNB2005800400855A patent/CN100556348C/en active Active
- 2005-09-14 WO PCT/EP2005/009862 patent/WO2006056253A1/en active IP Right Grant
- 2005-09-14 AT AT05783809T patent/ATE394052T1/en not_active IP Right Cessation
- 2005-09-14 KR KR1020077011180A patent/KR20070084299A/en not_active Application Discontinuation
- 2005-09-14 BR BRPI0516787A patent/BRPI0516787B1/en not_active IP Right Cessation
- 2005-09-14 CA CA2587114A patent/CA2587114C/en not_active Expired - Fee Related
- 2005-09-14 JP JP2007541710A patent/JP2008520297A/en active Pending
-
2008
- 2008-04-08 HK HK08103884.5A patent/HK1113983A1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE571637C (en) * | 1930-08-12 | 1933-03-03 | Wilhelm Hauer | Closure for pressure cooker |
DE587324C (en) * | 1931-09-11 | 1933-11-02 | Ernst Moser | Pressure cooker with a lid that can be placed on the outside |
DE1233680B (en) * | 1962-07-10 | 1967-02-02 | Erich Meinecke | Test flange with ring piston |
FR2592008A1 (en) * | 1985-12-23 | 1987-06-26 | Tolerie Indle Fse | Sealed cover device for a reservoir or tank |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008102072A2 (en) * | 2006-12-28 | 2008-08-28 | Seb S.A. | Pressure cooker device |
WO2008102071A3 (en) * | 2006-12-28 | 2008-10-09 | Seb Sa | Pressure-cooking appliance in which the force required to open and close same is variable |
FR2910795A1 (en) * | 2006-12-28 | 2008-07-04 | Seb Sa | Domestic pressure cooking appliance i.e. domestic pressure cooker with engageable lid, for cooking food under steam pressure, has lid suspended at control unit in hooking zone, where zone is movable relative to control unit |
FR2910792A1 (en) * | 2006-12-28 | 2008-07-04 | Seb Sa | Pressure cooking appliance e.g. household pressure cooker, for cooking food, has flexible cover suspended to force transmitting piece of control unit in hooking zone, and adjusting unit to vary distance separating hooking zone from axis |
WO2008102073A1 (en) * | 2006-12-28 | 2008-08-28 | Seb S.A. | Pressure cooking device provided with a lock |
WO2008102071A2 (en) * | 2006-12-28 | 2008-08-28 | Seb S.A. | Pressure-cooking appliance in which the force required to open and close same is variable |
FR2910793A1 (en) * | 2006-12-28 | 2008-07-04 | Seb Sa | PRESSURIZED COOKING APPARATUS WITH LOCK |
WO2008102072A3 (en) * | 2006-12-28 | 2008-10-09 | Seb Sa | Pressure cooker device |
EP1938717A1 (en) * | 2006-12-28 | 2008-07-02 | Seb S.A. | Pressure-cooking device provided with a bolt |
EP2272079A2 (en) * | 2007-06-19 | 2011-01-12 | Duncan Newman | Adjustable closure for a container |
EP2272079A4 (en) * | 2007-06-19 | 2014-09-17 | Duncan Newman | Adjustable closure for a container |
DE102013001370A1 (en) * | 2013-01-28 | 2014-07-31 | Beem Blitz-Elektro-Erzeugnisse Manufaktur Handels-Gmbh | Lid for a pressure cooker |
EP2937026A1 (en) * | 2014-04-23 | 2015-10-28 | Seb S.A. | Pressure-cooking appliance with raisable manual control member |
FR3020258A1 (en) * | 2014-04-23 | 2015-10-30 | Seb Sa | PRESSURIZED COOKING APPARATUS HAVING A HIGH-STANDING MANUAL CONTROL MEMBER |
CN105030052A (en) * | 2014-04-23 | 2015-11-11 | Seb公司 | Pressure-cooking appliance with raisable manual control member |
Also Published As
Publication number | Publication date |
---|---|
PT1853141E (en) | 2008-08-19 |
EP1853141B1 (en) | 2008-05-07 |
CA2587114C (en) | 2011-01-11 |
BRPI0516787B1 (en) | 2016-07-19 |
ATE394052T1 (en) | 2008-05-15 |
KR20070084299A (en) | 2007-08-24 |
US20090026200A1 (en) | 2009-01-29 |
BRPI0516787A (en) | 2008-09-23 |
TWI298018B (en) | 2008-06-21 |
US8714391B2 (en) | 2014-05-06 |
CN100556348C (en) | 2009-11-04 |
TW200616572A (en) | 2006-06-01 |
EP1853141A1 (en) | 2007-11-14 |
DE602005006629D1 (en) | 2008-06-19 |
CN101065042A (en) | 2007-10-31 |
ITMI20042268A1 (en) | 2005-02-23 |
HK1113983A1 (en) | 2008-10-24 |
CA2587114A1 (en) | 2006-06-01 |
JP2008520297A (en) | 2008-06-19 |
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