WO2006104321A1 - Aspirateur multifonctionnel - Google Patents

Aspirateur multifonctionnel Download PDF

Info

Publication number
WO2006104321A1
WO2006104321A1 PCT/KR2006/000943 KR2006000943W WO2006104321A1 WO 2006104321 A1 WO2006104321 A1 WO 2006104321A1 KR 2006000943 W KR2006000943 W KR 2006000943W WO 2006104321 A1 WO2006104321 A1 WO 2006104321A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum cleaner
brush
connection part
cleaner according
hose
Prior art date
Application number
PCT/KR2006/000943
Other languages
English (en)
Inventor
Sang Bo Kang
Original Assignee
Daewoo Electronics Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daewoo Electronics Corporation filed Critical Daewoo Electronics Corporation
Priority to JP2008503933A priority Critical patent/JP2008534116A/ja
Priority to EP06716393A priority patent/EP1871208A4/fr
Publication of WO2006104321A1 publication Critical patent/WO2006104321A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/12—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members laterally displaceable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/181—Additional gripping devices, e.g. handrails
    • E06C7/183—Additional gripping devices, e.g. handrails situated along the ladder
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines

Definitions

  • the present invention relates to a multi-functional vacuum cleaner, and more particularly to a multi-functional vacuum cleaner, which can be used as a combined vacuum cleaner of a canister type vacuum cleaner and an upright type vacuum cleaner.
  • a vacuum cleaner is an apparatus which cleans a room in such a way of removing foreign matter such as dust on a floor by sucking the foreign matter along with air into a body of the vacuum cleaner by generating suction force using a motor positioned in the body, and then collecting the foreign matter in a dust collection unit while allowing the air having the foreign matter removed therefrom to be discharged to an outside of the body.
  • the vacuum cleaner is generally classified into a canister type, an upright type, a drum type, a handy type, and the like.
  • the canister type vacuum cleaner comprises a body, a dust collection unit, a driving unit, and wheels to allow free movement of the cleaner.
  • the canister type vacuum cleaner further comprises a plurality of connection pipes connected with the dust collection unit of the body, an extension pipe connected with one of the connection pipes to allow adjustment in cleaning range of the cleaner, and suction devices having various shapes, one of which is connected with a distal end of the connection pipe depending on utilities and locations.
  • the canister type vacuum cleaner has a merit in that the extension pipe serving to connect the body and the suction device enables easy movement and replacement of the cleaning apparatus so that it is convenient to use when cleaning a narrow area.
  • the canister type vacuum cleaner has problems in that, it is very difficult to move the body, the extension pipe and suction device connected by the connection pipe at the same time, cleaning efficiency is reduced in a large area, and in that it is inconvenient to maintain the canister type vacuum cleaner due to the long extension pipe.
  • FIG. 1 illustrates a conventional upright type vacuum cleaner, which will now be described briefly in view of problems of the conventional technique.
  • the conventional upright type vacuum cleaner comprises a body 100 having a dust collection unit and a driving unit positioned therein, a handle 110 connected with an upper end of the body 100, a brush 120 connected with a lower end of the body 100 to suck foreign matter, and a wheel 130 attached to the brush 120 to allow easy movement of the body 100. Disclosure of Invention Technical Problem
  • the upright type vacuum cleaner is convenient to use for cleaning wide areas, since the body can be freely moved using the handle connected with the upper end of the body.
  • the upright type vacuum cleaner is inconvenient to use for cleaning narrow areas or corners, and fails to remove dust therefrom due to a space occupied by the brush supporting the body.
  • the upright type vacuum cleaner has a problem in that it is difficult to change a direction of the brush since the body and the brush are heavy, causing difficulty in adjustment of the handle.
  • the present invention has been made to solve the above problems, and it is an object of the present invention to provide a multi-functional vacuum cleaner, which can be used as a combined vacuum cleaner of a canister type vacuum cleaner and an upright type vacuum cleaner.
  • a multi-functional vacuum cleaner comprising: a body comprising a dust collection unit and a driving unit; a handle part detachably attached to an upper portion of the body; and a brush detachably attached to the body to support the body.
  • a multi-functional vacuum cleaner comprises: a body comprising a dust collection unit, a driving unit, a first connection part connected with one end of a hose, and a second connection part to which a handle part can be inserted, the first and second connection parts being formed on an upper portion of the body; the handle part separably connected with the second connection part of the body, and comprising a handle to be gripped by a user and a fourth connection part connectable with the other end of the hose; and a brush comprising a third connection part connected with the other end of the hose, the one end of which is connected with the body, and wheels mounted to lower opposite sides of the brush to enable easy movement of the vacuum cleaner.
  • the multi-functional vacuum cleaner of the present invention has an advantageous effect in that it can be used as a combined vacuum cleaner of the canister type vacuum cleaner which is easy to move and convenient to use when cleaning a narrow area, and of the upright type vacuum cleaner which is easy to use when cleaning a wide area.
  • the handle part and/or the brush can be independently and detachably attached to the body, the user can conveniently use the vacuum cleaner of the invention depending on the utility.
  • the hose connected at one end with the first connection part formed on the upper portion of the body can be separated from the third connection part, and then connected at the other end with the handle part, a distal end of which is connected with one of various suction devices, thereby enabling the vacuum cleaner to be conveniently used to clean the narrow area while being freely moved.
  • FIG. 1 is a view illustrating a conventional multi-functional vacuum cleaner
  • FIG. 2 is a front perspective view illustrating a multi-functional vacuum cleaner in accordance with a first embodiment of the present invention
  • FIG. 3 is a rear perspective view illustrating the multi-functional vacuum cleaner in accordance with the first embodiment of the present invention
  • FIG. 4 is a view illustrating a multi-functional vacuum cleaner in accordance with a second embodiment of the present invention.
  • FIG. 5 is an exploded perspective view illustrating the multi-functional vacuum cleaner of the present invention.
  • FIG. 6 is a view illustrating a multi-functional vacuum cleaner in accordance with a third embodiment of the present invention. Best Mode for Carrying Out the Invention
  • FIG. 2 is a front perspective view illustrating a multi-functional vacuum cleaner in accordance with a first embodiment of the present invention
  • Fig. 3 is a rear perspective view illustrating the multi-functional vacuum cleaner in accordance with the first embodiment of the present invention.
  • the multi-functional vacuum cleaner according to the first embodiment will now be described in detail with reference to Fig s. 2 and 3.
  • the multi-functional vacuum cleaner of the first embodiment comprises a body 200, a handle part 300 detachably attached to an upper portion of the body 200, and a brush 400 detachably attached to the body 200 to support the body 200.
  • the body 200 comprises a dust collection unit 202 to collect dust through a suction port, and a driving unit (not shown) in which a motor is positioned.
  • the body 200 is formed at the upper portion with a first connection part 206 to which a hose 208 is connected, and with a second connection part 207 to which the handle part 300 is connected.
  • the dust collection unit 202 has a structure separable from the body 200, and may be provided with a gripper 204, which enables easy attachment or detachment of the dust collection unit 202 to the body 200.
  • the gripper 204 is preferably formed in a longitudinal direction of the dust collection unit 202.
  • the dust collection unit 202 is formed at one end with a suction port through which foreign matter is sucked into the dust collection unit 202, and at the other end with a cover.
  • the cover can be opened and closed for removal of the foreign matter collected in the dust collection unit.
  • the body 200 is formed at the upper portion with the first connection part 206 to which the hose 208 is connected, and with the second connection part 207 to which the handle part 300 is connected.
  • the protrusion of the first connection part 206 is configured to allow attachment or detachment of the hose 208.
  • the second connection part 207 has a hole shape having a predetermined depth to receive the handle part 300 inserted thereto, and serves to secure the handle part 300 when the handle part 300 is inserted to the second connection part 207.
  • the second connection part 207 is preferably in parallel with a rear side of the first connection part 206 in order to enable convenient movement of the vacuum cleaner and to enhance performance thereof.
  • the body 200 has wheels attached to a rear side thereof to allow free movement of the body 200 when the body 200 is separated from the brush 400.
  • the wheels may comprise first wheels 209 attached to opposite lower sides of the body, and more preferably further comprise second wheels attached to opposite upper sides of the body.
  • the body 200 comprises a connection part formed on a lower end of the body 200 to allow the body 200 to be detachably mounted to the brush 400.
  • the body 200 can be seated on a seat 407 (see Fig. 5) of the brush 400 via the connection part such that the vacuum cleaner can be used as an upright type vacuum cleaner.
  • the handle part 300 comprises a handle 302 to allow easy gripping by a user and easy movement of the vacuum cleaner, and a fourth connection part 303 which can be connected with the hose 208 when the handle part 300 is separated from the body 200.
  • the handle part 300 may comprise an adjustment part 304 to adjust a length of the handle part 300.
  • the adjustment part 304 can adjust the length sequentially, and comprises a structure which can maintain the length of the handle after determining the length of the handle part 300.
  • the handle part 300 is inserted into the second connection part 207, and gripped by the user.
  • the handle part 300 is separated from the body 200, and used as an extension pipe of the canister type vacuum cleaner.
  • the brush 400 comprises a base 402 and a cover 404 separated upward and downward.
  • the base 402 and the cover 404 may be assembled to each other by screws, and the like.
  • the brush 400 may further comprise a flexible protection member, which is provided at a leading end between the base 402 and the cover 404 to prevent damage of the brush 400 due to collision against objects.
  • the brush 400 is formed at one side with a third connection part 406, which is connected with the other end of the hose 208, one end of which is connected with the first connection part 206.
  • the brush 400 comprises third wheels 408 provided to rear opposite sides to allow free movement of the brush 400.
  • the brush 400 further comprises fourth wheels, which are provided to a lower end thereof, and have a smaller diameter than that of the third wheels 408.
  • the third connection part 406 extends from one side of the brush 400 to the suction port formed at a lower side of the brush 400.
  • One end of the third connection part is adapted to allow the hose 208 to be detachably attached thereto, and the other thereof is connected with the suction port of the brush 400.
  • FIG. 4 is a view illustrating a multi-functional vacuum cleaner according to a second embodiment of the invention, which will be described hereinafter.
  • the second embodiment comprises the same components as those of the first embodiment.
  • the components of the second embodiment will be denoted by the reference numerals of the first embodiment, and detailed description thereof will be omitted.
  • a handle part 300 is separated from a body 200, and a hose 208 connected at one end with a first connection part 206 formed on an upper portion of the body 200 and at the other end with a third connection part 406 extending from one side of a brush 400 is separated from the third connection part 406. Then, the hose 208 is connected at the other end with a fourth connection part 303 of a handle part 300.
  • a distal end of the handle part 300 can be connected with various suction devices.
  • a general brush type suction device is illustrated as the suction device connected with the distal end of the handle part 300 in this embodiment, the present invention is not limited to this suction device.
  • a blade brush, a dusting brush or the like may be used.
  • the handle part 300 comprises an adjustment member, which can adjust the length of the handle part 300, and serves as an extension pipe.
  • the vacuum cleaner is conveniently used to clean various areas in a room, such as corners, a top surface of a table, and the like, considered difficult to clean using the upright type vacuum cleaner.
  • FIG. 5 is an exploded perspective view illustrating a disassembled structure of the multi-functional vacuum cleaner of the present invention, which will now be described as follows.
  • the handle part 300 is separated from the second connection part 207 formed on the upper portion of the body 200, and the body 300 is separated from the seat 407 of the brush 400.
  • the hose 208 is separated from the third connection part 406 extending from the one side of the brush 400. Then, the one end of the hose 208 is connected with the first connection part 206 of the body 200, and the other end thereof is connected with the fourth connection part 303 of the handle part 300.
  • the body 300 can be freely moved with the first wheels 209 contacting the floor.
  • FIG. 6 is a view illustrating a multi-functional vacuum cleaner according to a third embodiment of the invention, which will be described hereinafter.
  • the third embodiment comprises the same components as those of the first embodiment.
  • the components of the third embodiment will be denoted by the reference numerals of the first embodiment, and detailed description thereof will be omitted.
  • a handle part 300 is separated from an upper portion of a body 200, and a brush 400 serving to support the body 200 is separated from the body 200.
  • first wheels 209 of the body 200 face the floor.
  • a hose 208 connected at one end with a first connection part 206 formed on the upper portion of the body 200 and at the other end with a third connection part 406 extending from one side of the brush 400 is separated from the third connection part 406. Then, the hose 208 is connected at the other end with a fourth connection part 303 of the handle part 300.
  • a distal end of the handle part 300 can be connected with various suction devices.
  • a general brush type suction device is illustrated as the suction device connected with the distal end of the handle part 300 in this embodiment, the present invention is not limited to this suction device.
  • a blade brush, a dusting brush or the like may be used.
  • the handle part 300 comprises an adjustment member which can adjust the length of the handle part 300, and serves as an extension pipe.
  • the body 200 is coupled to the hose 208 and the extension part, and used to clean various areas in a room, such as corners, a top surface of a table, and the like, while being freely moved and changed in direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

L'invention concerne un aspirateur multifonctionnel pouvant être utilisé comme aspirateur résultant de la combinaison d'un aspirateur du type à boîte qui est facile à déplacer et commode à utiliser pour le nettoyage de zones étroites, et d'un aspirateur du type vertical, facile à utiliser pour le nettoyage de zones larges. L'aspirateur présente un corps comprenant une unité de collecte de poussière et une unité de commande, une partie poignée attachée séparément au corps, et une brosse attachée amovible au corps, pour l'aspiration de matières étrangères. La brosse supporte le corps lorsqu'elle est montée attachée au corps. La partie poignée et/ou la brosse peuvent être attachées au corps, indépendamment et de manière amovible. Il s'ensuit que l'aspirateur peut être déplacé librement et utilisé pour le nettoyage de zones aussi bien étroites que larges.
PCT/KR2006/000943 2005-03-29 2006-03-15 Aspirateur multifonctionnel WO2006104321A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008503933A JP2008534116A (ja) 2005-03-29 2006-03-15 多機能真空掃除機
EP06716393A EP1871208A4 (fr) 2005-03-29 2006-03-15 Aspirateur multifonctionnel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2005-0025754 2005-03-29
KR1020050025754A KR100627903B1 (ko) 2005-03-29 2005-03-29 다기능 진공청소기

Publications (1)

Publication Number Publication Date
WO2006104321A1 true WO2006104321A1 (fr) 2006-10-05

Family

ID=37053559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2006/000943 WO2006104321A1 (fr) 2005-03-29 2006-03-15 Aspirateur multifonctionnel

Country Status (6)

Country Link
US (1) US20060218741A1 (fr)
EP (1) EP1871208A4 (fr)
JP (1) JP2008534116A (fr)
KR (1) KR100627903B1 (fr)
CN (1) CN101150975A (fr)
WO (1) WO2006104321A1 (fr)

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GB2439277A (en) * 2006-06-19 2007-12-27 Samsung Kwangju Electronics Co A convertible vacuum cleaner
JP2008284308A (ja) * 2007-05-21 2008-11-27 Toshiba Tec Corp 電気掃除機
EP2371486A1 (fr) * 2010-03-31 2011-10-05 M.B.H. Developpement Structure roulante pour travaux de ponçage, de meulage, de surfacage, avec dispositif d'aspiration intégré
EP2371485A1 (fr) * 2010-03-31 2011-10-05 M.B.H. Developpement Structure roulante pour travaux de ponçage, de meulage, avec dispositif d'aspiration intégré
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CA2674376A1 (fr) * 2009-03-13 2010-09-13 G.B.D. Corp. Appareil de nettoyage de surfaces a configurations de nettoyage multiples
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US10016107B2 (en) 2011-12-14 2018-07-10 Sharkninja Operating Llc Surface cleaning apparatus with a sideways pivoting handle
US20140331445A1 (en) * 2011-12-14 2014-11-13 Euro-Pro Operating Llc Surface cleaning apparatus with a sideways pivoting handle
US8943647B1 (en) 2013-08-09 2015-02-03 Techtronic Floor Care Technology Limited Vacuum cleaner including a removable handle assembly
US10080471B2 (en) 2015-12-21 2018-09-25 Electrolux Home Care Products, Inc. Versatile vacuum cleaners
CN111712168B (zh) * 2017-12-21 2021-11-02 创科地板护理技术有限公司 用于表面清洁设备的支撑结构
JP7117111B2 (ja) * 2018-02-13 2022-08-12 シャープ株式会社 電気掃除機の延長パイプ
KR20230077241A (ko) 2021-11-25 2023-06-01 이은주 다기능 업라이트형 진공청소기

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Cited By (8)

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GB2439277A (en) * 2006-06-19 2007-12-27 Samsung Kwangju Electronics Co A convertible vacuum cleaner
GB2439277B (en) * 2006-06-19 2008-05-14 Samsung Kwangju Electronics Co Vacuum cleaner
AP2545A (en) * 2006-10-20 2012-12-20 Nokia Corp Virtual decoded reference picture marking and reference picture list
JP2008284308A (ja) * 2007-05-21 2008-11-27 Toshiba Tec Corp 電気掃除機
EP2371486A1 (fr) * 2010-03-31 2011-10-05 M.B.H. Developpement Structure roulante pour travaux de ponçage, de meulage, de surfacage, avec dispositif d'aspiration intégré
EP2371485A1 (fr) * 2010-03-31 2011-10-05 M.B.H. Developpement Structure roulante pour travaux de ponçage, de meulage, avec dispositif d'aspiration intégré
FR2958199A1 (fr) * 2010-03-31 2011-10-07 Mbh Dev Structure roulante pour travaux de poncage, de meulage, de surfacage, avec dispositif d'aspiration integre
FR2958198A1 (fr) * 2010-03-31 2011-10-07 Mbh Dev Structure roulante pour travaux de poncage, de meulage, de surfacage, avec dispositif d'aspiration integre

Also Published As

Publication number Publication date
CN101150975A (zh) 2008-03-26
KR100627903B1 (ko) 2006-09-25
EP1871208A1 (fr) 2008-01-02
US20060218741A1 (en) 2006-10-05
EP1871208A4 (fr) 2009-10-21
JP2008534116A (ja) 2008-08-28

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