WO2004090258A1 - Procede de construction d'un coffrage destine a un mur interne et dispositif correspondant - Google Patents
Procede de construction d'un coffrage destine a un mur interne et dispositif correspondant Download PDFInfo
- Publication number
- WO2004090258A1 WO2004090258A1 PCT/CN2004/000072 CN2004000072W WO2004090258A1 WO 2004090258 A1 WO2004090258 A1 WO 2004090258A1 CN 2004000072 W CN2004000072 W CN 2004000072W WO 2004090258 A1 WO2004090258 A1 WO 2004090258A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formwork
- wall
- demoulding
- template
- supporting
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
Definitions
- Construction method and device for interior wall template Construction method and device for interior wall template
- the invention relates to a construction method and device for interior wall formwork, and belongs to the construction method and installation of interior wall formwork.
- the two sets of internal and external formwork are often installed to maintain a certain distance for the grouting construction wall.
- the concrete needs to be demoulded after the solidification, because the outer formwork is not subject to space. It can be easily dismantled due to space constraints. Due to space constraints, it is often necessary to pry or tap the formwork to demould it. Therefore, it is easy to generate side pressure on the fully solidified concrete and cause it to collapse, so it cannot be self-supporting when the concrete is solidified.
- Early demolding occurs at the time of strength. It usually takes 24 hours, or even more time to wait for the concrete to solidify. It takes more time and the speed of construction is limited.
- the purpose of the present invention is to overcome the above-mentioned shortcomings and provide an inner wall formwork with fast construction speed and short construction period.
- Another object of the present invention is to overcome the above disadvantages and provide an internal wall formwork construction device with a simple structure and convenient operation.
- the invention is cleverly designed and convenient and practical.
- the structural schematic diagram of the present invention is shown in the accompanying drawings.
- the construction method of the internal wall formwork of the present invention includes demoulding, lifting, supporting and spreading of the formwork (1), and the lifting of the formwork (1) is realized by a hoisting machine, wherein:
- the demoulding and spreading of the template (1) is driven by the lateral movement mechanism A that rotates the driving member and the follower moves linearly.
- the follower of the lateral movement mechanism A is connected to the template (1), where the active member does not follow the template (1) Movement.
- the follower of the lateral movement mechanism A is connected to the template (1), and the follower drives the template (1) to move laterally.
- the support of the formwork (1) is supported by the support member (21) hinged under the formwork at the locking position B set on the inner wall.
- the demoulding of the above template (1) is performed by driving the driving member of the moving mechanism A to perform a rotational movement, and the follower to perform a linear movement to cause the template (1) to move inward to achieve demoulding;
- the inner wall formwork (1) can be lifted.
- the support (21) automatically expands and rises over obstacles on the inner wall to reach the predetermined position.
- the support member (21) is supported at the locking position B set on the inner wall;
- the driving member of the moving mechanism A is driven to rotate in the opposite direction, and the follower moves linearly to make the template (1) laterally move outward to achieve the mold expansion;
- the demoulding and spreading device used in the interior wall formwork construction method wherein the lateral movement mechanism A may be a helical transmission mechanism, a rack and pinion transmission mechanism, or a cam ejector mechanism and a crank slider mechanism, and the lateral movement mechanism A
- the follower is connected to the template (1).
- the above-mentioned lateral movement mechanism A is a screw transmission mechanism, which includes a screw (2), a nut (3), The nut ( 3 ) is connected to the template (1) through a connecting plate (4).
- the nut (3) and the connecting plate (4) may be integrated or made separately, and then fixed by a connecting member.
- An adjustment mechanism is further provided between the nut (3) and the connecting plate (4), which includes a pressure plate (5) and a connecting member (6), wherein one end of the nut (3) is provided with a flange (31), and the connecting plate (4) set on the outside of the nut (3), and one side of the nut (3) is set on the side of the flange (31), the pressure plate (5) is set on the screw (2), and one side is set on the flange (31) On the other side, the pressure plate (5) and the connection plate (4) are connected through the connection member (6).
- the end of the screw (2) abuts against the inner wall through a top support block (7) provided thereon.
- the top support block (7) includes a left support block (71), a right support block (72), a left support block (71), and a right support block (72) respectively placed on flanges provided at the ends of the screw rod (2). On both sides and connected by connectors.
- the upper end of the template (1) is fixed on a translation mechanism (9) that moves together with the lower end of the template (1) through a connecting member (8), and the active member of the translation mechanism (9) is connected to the screw (2) through a transmission mechanism. .
- the above-mentioned translation mechanism (9) may be a screw transmission mechanism including a screw and a nut, and the upper end of the template (1) is fixed on the nut through a connecting member (8).
- the translation mechanism (9) may be a translation mechanism composed of a sliding sleeve or a sliding rod, wherein the upper end of the template (1) is fixed on the sliding sleeve.
- the transmission mechanism includes a rotating wheel (10, 11) and a rotating belt (12) installed between the rotating wheel (10, 11).
- runners (10, 11) may be sprocket wheels or pulleys, and the rotating belt (12) installed between the runners (10, 11) may be a chain or a belt.
- a manual drive handle (13) may be provided on the screw (2).
- the two ends of the screw (2) and the nut ( 3 , 3 A) can form a screw transmission pair, respectively.
- the ends of the screw (2) have opposite rotation directions, and the nut (3, 3A) and the template (1, 1A) on both sides respectively. connection.
- the supporting device used for the construction method of the internal wall formwork wherein the number of the support members (21) hinged under the internal wall formwork (1) at least corresponds to the number of the internal wall formwork (1) provided by the building body, and the support members (21 ) Support at the locking position B set on the inner wall.
- the support member (21) may be a support rod or a support plate.
- the above-mentioned supporting members (21) are respectively provided with an automatic outer tensioning device (22).
- the automatic outer tensioning device (22) may be a spreading device under the action of a moment, or a spreading device under the action of an elastic force.
- the automatic external tensioning device (22) is an expansion device under the action of a moment, which is a weight rod fixed on the support member (21), and one end thereof is fixed on the support member (21).
- the locking position B provided for the inner wall may be a groove provided in the inner wall, a flange provided in the inner wall, or a pre-fixing member fixed to the inner wall.
- the locking position B may be set on the inner wall G of the partition.
- the lower end of the support member (21) can be locked at the locking position B by a locking member (23).
- the locking piece (23) can be locked on the flange of the locking position B through the locking groove (23A) made by it, and the locking piece (23) can also be locked on the locking through the projection made by it. On the groove at position B.
- the above-mentioned locking piece (22) can be made integrally with the supporting piece (21), or can be made separately, and then fixed on the supporting piece (21).
- the template due to the structure of demolding and spreading by using a screw transmission mechanism, because the screw transmission mechanism has a force increasing effect, only a small torque needs to be given to the driving member, and the driven member can obtain a large axial force. Therefore, the template can be demolded easily, its structure is simple, it is easy to install, and it is easy to operate. In addition, since the screw transmission mechanism also has a self-locking function, it can ensure that the template can be locked in a set position after demoulding or spreading to ensure its safety and reliability.
- the end of the screw of the present invention abuts against the inner wall through the top support block provided thereon, so when the inner wall formwork is lifted, the inner wall formwork can be smoothly moved and balanced; in addition, the present invention is Supported by the support under the inner wall template through the hinge The structure is supported by the gravity and there is no friction force when the inner wall formwork is moved. Therefore, the driving force required for the formwork to be demoulded or expanded is small, so its operation is easy and free. In addition, the inner wall formwork is suspended.
- the invention is a clever design, excellent performance, convenient and practical construction method and device for interior wall formwork.
- FIG. 1 is a schematic structural diagram of the present invention in a demolding state
- FIG. 2 is an enlarged view at P in FIG. 1;
- FIG. 3 is a schematic structural diagram of FIG. 1 in a lifted state
- FIG. 4 is a sectional view taken along the line D-D in FIG. 1;
- FIG. 5 is a cross-sectional view taken along the line DD ′ in FIG. 1;
- FIG. 6 is an enlarged view of Q in FIG. 1;
- Fig. 7 is a sectional view taken along the line E-E in Fig. 1;
- FIG. 8 is a schematic structural diagram of the present invention in a stretched state
- FIG. 9 is an enlarged view at M in FIG. 8;
- FIG. 10 is a schematic structural diagram of FIG. 9 in a lifted state
- Fig. 11 is a sectional view taken along line C-C in Fig. 8;
- FIG. 12 is a cross-sectional view taken along (7) in FIG. 8.
- the structural schematic diagram of the present invention is shown in the accompanying drawings.
- the construction method of the internal wall formwork of the present invention includes demoulding, lifting, supporting and spreading of the formwork (1), and the lifting of the formwork (1) is realized by a hoisting machine, which The demoulding and spreading of the template (1) is driven by the lateral movement mechanism A that rotates the driving member and the follower moves linearly.
- the driving member does not move with the template (1), and the follower and template of the lateral movement mechanism A (1) connection, the follower drives the template (1) to move laterally.
- the support of the formwork (1) is supported at the locking position B set on the inner wall by a support member (21) hinged under the formwork.
- the demoulding of the aforementioned template (1) is performed by driving the driving member of the moving mechanism A to perform a rotary motion, and the follower to perform a linear motion to cause the template (1) to be laterally moved inward to achieve demoulding;
- the inner wall formwork (1) can be lifted.
- the support (21) automatically expands and rises over obstacles on the inner wall to reach the predetermined position.
- the support member (21) is supported at the locking position B set on the inner wall;
- the driving member of the moving mechanism A is driven to rotate in the opposite direction, and the driven member is moved in a straight line so that the template (1) is laterally moved outward to achieve mold expansion;
- the demoulding and spreading device used in the interior wall formwork construction method wherein the lateral movement mechanism A may be a helical transmission mechanism, a rack and pinion transmission mechanism, or a cam ejector mechanism and a crank slider mechanism, and the lateral movement mechanism A
- the follower is connected to the template (1).
- the above-mentioned lateral movement mechanism A is a screw transmission mechanism, which includes a screw (2), a nut (3), and the nut (3) is connected to the template (1) through a connecting plate (4). .
- the nut (3) and the connecting plate (4) may be integrated or made separately, and then fixed by a connecting member.
- an adjusting mechanism is further provided between the nut (3) and the connecting plate (4), and includes a pressure plate (5)
- a connecting piece (6) wherein a flange (31) is provided at one end of the nut (3), and a connecting plate (4) is sleeved on the nut (3) outside, and one side is placed on one side of the flange (31), the pressure plate ( 5 ) is sleeved on the screw (2), and one is placed on the other side of the flange (31), the pressure plate (5) Connected to the connecting plate (4) through the connecting piece (6).
- the end of the screw (2) abuts against the inner wall through a top support block (7) provided thereon.
- the top support block (7) includes a left support block (71), a right support block (72), and the left support block (71) and the right support block (72) are respectively placed on flanges provided at the ends of the screw rod (2). On both sides and connected by connectors.
- the upper end of the above template (1) is fixed to the translation mechanism that moves together with the lower end of the template (1) through a connecting member (8). (9), and the driving member of the translation mechanism (9) is connected to the screw (2) through a transmission mechanism.
- the above-mentioned translation mechanism (9) may be a screw transmission mechanism including a screw and a nut, and the upper end of the template (1) is fixed on the nut through a connecting member (8).
- the above-mentioned translation mechanism (9) may also be a translation mechanism composed of a sliding sleeve or a sliding rod, wherein the upper end of the template (1) is fixed on the sliding sleeve.
- the translation mechanism (9) may be a screw transmission mechanism including a screw and a nut.
- the transmission mechanism includes a rotating wheel (10, 11) and a rotating belt (12) installed between the rotating wheel (10, 11).
- the above-mentioned runners (10, 11) may be sprocket wheels or pulleys, and the rotating belt (12) installed between the runners (10, 11) may be a chain or a belt.
- the runner is a sprocket, and the rotating belt (12) installed between the runners (10, 11) is a chain.
- a manual drive handle (13) may be provided on the screw (2).
- the two ends of the screw (2) may be respectively formed with a screw transmission pair with a nut (3, 3A).
- the ends of the screw (2) have opposite rotation directions, and the nut (3, 3A) ) Connect to the template (1, 1A) on both sides.
- the utility model can also be provided with a lateral movement mechanism in both the longitudinal and lateral directions of the main body of the building, so as to realize the simultaneous construction of the four walls of the main body of the building.
- Supporting device used for construction method of internal wall formwork wherein the support hinged under the internal wall formwork (1)
- the number of pieces (21) at least corresponds to the number of the internal wall formwork (1) provided by the main body of the building, and the support (21) is supported at the locking position B provided by the internal wall. That is, the main body of the building includes three walls, and at least three supporting members (21) are fixed under the inner wall template of the three walls, and so on. In this embodiment, if the main body of the building includes four walls, the interior of the four walls At least four support members (21) are fixed under the wall formwork.
- the support member (21) may be a support rod or a support plate. In this embodiment, the support member (21) is a support rod.
- the above-mentioned supporting members (21) are respectively provided with automatic outer expanding devices (22).
- the support (21) can automatically open and support the corner position of the inner wall after being lifted.
- the automatic external tensioning device (22) may be an opening device under the action of a moment, or an opening device under the action of an elastic force.
- the automatic external tensioning device (22) is an opening device under the action of a moment, which is a counterweight fixedly mounted on the support (21). The rod is fixed on one end of the support (21).
- the locking position B provided for the inner wall may be a groove provided in the inner wall, a flange provided in the inner wall, or a pre-fixing member fixed to the inner wall.
- the locking position B set on the inner wall is a pre-fixed piece fixed on the inner wall.
- the locking position B may be set on the inner wall G of the partition.
- the internal wall formwork can be supported at the locked position of the internal wall of the compartment after the lifting, so that the construction of the wall can be greatly accelerated, thereby effectively shortening the construction period.
- the lower end of the support member (21) may be locked on the locking position B by a locking member (23).
- the locking piece (23) can be locked on the flange of the locking position B through the locking groove (23A) made by it, and the locking piece (23) can also be locked on the locking through the projection made by it. On the groove at position B.
- the locking member (22) can be made integrally with the support member (21), or it can be made separately, and then fixed on the support member (21).
- the locking pieces (23) can be made separately, It is then fixed on the support (21).
- the mold can be demoulded after the wall construction is completed.
- the user operates the manual drive handle (12) to make the screw (2) only rotate without moving, and the nuts (3, 3A) are moved inward respectively.
- the nut (3) drives the template (1, 1A) on both sides to move inward through the connecting plate (4), so as to achieve demolding.
- the inner wall formwork (1) When the inner wall formwork (1) is demoulded, the inner wall formwork (1) can be lifted to the previous floor. During the lifting process, since the support member (21) is fixed with a weight bar, the support member is (21) An unbalanced moment will be generated, so that the support (21) will automatically open under the action of the moment. When the inner wall formwork (1) is lifted to a predetermined position on the previous floor, the lower end of the support (21) A locking piece (23) with a locking groove (23A) is made to lock at the locking position B to realize the support of the inner wall formwork (1).
- the mold After the internal wall formwork (1, 1A) is firmly supported, the mold is expanded. Similarly, the user operates the manual drive handle (12) to rotate the screw (2) in the opposite direction, and the nuts (3, 3A) are outward. When moving, the nut (3) drives the formwork (1, 1A) on both sides to move outward through the connecting plate (4) respectively, so as to realize the mold exhibition, and then the wall construction of the next floor can be performed.
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/543,415 US20060249329A1 (en) | 2003-01-29 | 2004-01-19 | Formwork construction method for inner wall and device thereof |
EP04703138A EP1619322A1 (en) | 2003-01-29 | 2004-01-19 | Formwork construction method for inner wall and device thereof |
BR0407000-3A BRPI0407000A (pt) | 2003-01-29 | 2004-01-19 | Método de construção de fÈrma para parede interna |
JP2005518393A JP2006515652A (ja) | 2003-01-29 | 2004-01-19 | 裏壁用鋳型プレートの施工方法とその装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03113714.8 | 2003-01-29 | ||
CNB031137148A CN100439632C (zh) | 2003-01-29 | 2003-01-29 | 内墙模板施工方法及其装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004090258A1 true WO2004090258A1 (fr) | 2004-10-21 |
Family
ID=33136786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2004/000072 WO2004090258A1 (fr) | 2003-01-29 | 2004-01-19 | Procede de construction d'un coffrage destine a un mur interne et dispositif correspondant |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060249329A1 (zh) |
EP (1) | EP1619322A1 (zh) |
JP (1) | JP2006515652A (zh) |
KR (1) | KR100790963B1 (zh) |
CN (1) | CN100439632C (zh) |
BR (1) | BRPI0407000A (zh) |
WO (1) | WO2004090258A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101319559B (zh) * | 2008-07-18 | 2010-06-30 | 中国建筑第四工程局有限公司 | 低位三支点长行程顶升钢平台可变整体提升模板系统 |
CN102817322A (zh) * | 2012-08-10 | 2012-12-12 | 中铁大桥局集团第六工程有限公司 | 可收缩无拉杆内模 |
CN106555473B (zh) * | 2015-09-30 | 2018-11-20 | 李宜君 | 凹字型楼层成型装置的胶条式缩放结构 |
CN106555479B (zh) * | 2015-09-30 | 2019-12-24 | 李宜君 | 凹字型楼层成型装置的吊装设备 |
CN106555472B (zh) * | 2015-09-30 | 2018-11-20 | 李宜君 | 凹字型楼层成型装置的胶覆式缩放结构 |
CN106555471B (zh) * | 2015-09-30 | 2018-11-20 | 李宜君 | 凹字型楼层成型装置的外墙模具组设构造 |
CN106555475B (zh) * | 2015-09-30 | 2019-03-01 | 李宜君 | 凹字型建筑物施工方法 |
CN106555474B (zh) * | 2015-09-30 | 2018-11-20 | 李宜君 | 凹字型建筑物模板组施工方法 |
CN109914655B (zh) * | 2019-03-29 | 2020-12-15 | 卢龙腾 | 一种楼宇的楼层墙体施工方法及墙体成型模具 |
CN110485420B (zh) * | 2019-08-21 | 2021-04-20 | 中国地震局工程力学研究所 | 一种自走式岩土工程勘察静压设备的平台支撑装置 |
CN110617066B (zh) * | 2019-08-30 | 2021-06-25 | 上海市基础工程集团有限公司 | 大直径竖井模板增力脱模装置 |
CN111042518B (zh) * | 2019-12-30 | 2021-12-10 | 中慧长源工程设计集团有限公司 | 爬模装置的翻转机构 |
CN111305563A (zh) * | 2020-04-07 | 2020-06-19 | 天庭无人建造(广东)科技有限公司 | 端头活塞机器人 |
CN116427699B (zh) * | 2023-06-13 | 2023-08-25 | 上海建工一建集团有限公司 | 核心筒斜向收分结构的施工方法及整体爬升钢平台模架 |
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US4148852A (en) * | 1974-03-25 | 1979-04-10 | La Mesa Industries, Inc. | Method and apparatus for progressive molding of buildings |
GB2189831A (en) * | 1986-04-29 | 1987-11-04 | Epitestudomanyi Intezet | Apparatus for moving the formwork for ceilings of multistorey buildings |
US4709899A (en) * | 1985-10-28 | 1987-12-01 | Shimizu Construction Co., Ltd. | Climbing formwork apparatus for concrete placing |
DE3842092A1 (de) * | 1988-12-14 | 1990-06-21 | Peri Werk Schwoerer Kg Artur | Schalungsvorrichtung |
US5630482A (en) * | 1993-01-27 | 1997-05-20 | Peri Gmbh | Climbing device, in particular for a climbing scaffold |
JP2001140222A (ja) * | 1999-08-30 | 2001-05-22 | Hidetoshi Morioka | コンクリート床版固定型枠用支保工 |
CN2457270Y (zh) * | 2001-01-05 | 2001-10-31 | 吴宗和 | 自升式模架装置 |
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IT1033914B (it) * | 1975-07-09 | 1979-08-10 | International Building Equipment Srl | Dispositivo per semplificare e per accelerare le operazioni di armo e disarmo di casseformes a tunnel |
FR2504580A1 (fr) * | 1981-04-28 | 1982-10-29 | Outinord St Amand | Perfectionnements aux coffrages tunnels |
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CN2359390Y (zh) * | 1998-04-30 | 2000-01-19 | 江苏新世建集团有限公司 | 内墙爬升组合模板 |
US6605240B2 (en) * | 2000-02-18 | 2003-08-12 | Symons Corporation | Over the top hinged concrete form and method of using the same |
CA2340505C (en) * | 2000-03-13 | 2007-02-06 | Robert G. Mccracken | Shoring post extrusion |
CN2473276Y (zh) * | 2001-03-29 | 2002-01-23 | 北京康港模板公司 | 一种门窗口模具 |
-
2003
- 2003-01-29 CN CNB031137148A patent/CN100439632C/zh not_active Expired - Fee Related
-
2004
- 2004-01-19 US US10/543,415 patent/US20060249329A1/en not_active Abandoned
- 2004-01-19 WO PCT/CN2004/000072 patent/WO2004090258A1/zh not_active Application Discontinuation
- 2004-01-19 BR BR0407000-3A patent/BRPI0407000A/pt not_active IP Right Cessation
- 2004-01-19 KR KR1020057013896A patent/KR100790963B1/ko not_active IP Right Cessation
- 2004-01-19 JP JP2005518393A patent/JP2006515652A/ja active Pending
- 2004-01-19 EP EP04703138A patent/EP1619322A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4148852A (en) * | 1974-03-25 | 1979-04-10 | La Mesa Industries, Inc. | Method and apparatus for progressive molding of buildings |
US4709899A (en) * | 1985-10-28 | 1987-12-01 | Shimizu Construction Co., Ltd. | Climbing formwork apparatus for concrete placing |
GB2189831A (en) * | 1986-04-29 | 1987-11-04 | Epitestudomanyi Intezet | Apparatus for moving the formwork for ceilings of multistorey buildings |
DE3842092A1 (de) * | 1988-12-14 | 1990-06-21 | Peri Werk Schwoerer Kg Artur | Schalungsvorrichtung |
US5630482A (en) * | 1993-01-27 | 1997-05-20 | Peri Gmbh | Climbing device, in particular for a climbing scaffold |
JP2001140222A (ja) * | 1999-08-30 | 2001-05-22 | Hidetoshi Morioka | コンクリート床版固定型枠用支保工 |
CN2457270Y (zh) * | 2001-01-05 | 2001-10-31 | 吴宗和 | 自升式模架装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1521380A (zh) | 2004-08-18 |
CN100439632C (zh) | 2008-12-03 |
US20060249329A1 (en) | 2006-11-09 |
KR100790963B1 (ko) | 2008-01-03 |
EP1619322A1 (en) | 2006-01-25 |
KR20050094890A (ko) | 2005-09-28 |
JP2006515652A (ja) | 2006-06-01 |
BRPI0407000A (pt) | 2006-01-10 |
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