WO2007109722A2 - Système de siphon pour plomberie - Google Patents

Système de siphon pour plomberie Download PDF

Info

Publication number
WO2007109722A2
WO2007109722A2 PCT/US2007/064518 US2007064518W WO2007109722A2 WO 2007109722 A2 WO2007109722 A2 WO 2007109722A2 US 2007064518 W US2007064518 W US 2007064518W WO 2007109722 A2 WO2007109722 A2 WO 2007109722A2
Authority
WO
WIPO (PCT)
Prior art keywords
trap
plumbing system
discharge pipe
draining device
pipe
Prior art date
Application number
PCT/US2007/064518
Other languages
English (en)
Other versions
WO2007109722B1 (fr
WO2007109722A3 (fr
Inventor
Bonnie Schnitta
Original Assignee
Bonnie Schnitta
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 Bonnie Schnitta filed Critical Bonnie Schnitta
Publication of WO2007109722A2 publication Critical patent/WO2007109722A2/fr
Publication of WO2007109722A3 publication Critical patent/WO2007109722A3/fr
Publication of WO2007109722B1 publication Critical patent/WO2007109722B1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/18—Sinks, whether or not connected to the waste-pipe
    • E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
    • E03C1/184—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe adapted for attachment of washing machines or heating or cooling devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/284—Odour seals having U-shaped trap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons

Definitions

  • the present invention relates to plumbing systems in general and more particularly to a plumbing trap system.
  • An aspect of the present invention is to provide a plumbing system including a first draining device and a second draining device, a first trap in communication with the first draining device through a first drain pipe, a discharge pipe in communication with the first trap, and a second drain pipe in communication with the second draining device and in communication with the discharge pipe.
  • the first draining device is adapted to drain waste material through the first drain pipe, then through the first trap into the discharge pipe, and the second draining device is adapted to drain waste material through the second drain pipe into the discharge pipe.
  • a dimension of the second drain pipe is smaller than a dimension of the discharge pipe.
  • Another aspect of the present invention is to provide a plumbing system for draining waste material from each of a first draining device and a second draining device into a discharge pipe.
  • the plumbing system includes a first trap in communication w ith open air and adapted to receive the waste material draining from the first draining device.
  • the plumbing system further includes a fluid conduit providing fluid communication between the second draining dev ice and the discharge pipe and adapted to drain waste material from the second draining device into the discharge pipe.
  • the fluid conduit has a dimension smaller than a dimension of the discharge pipe. The waste material draining into the first trap drains from the first trap into the discharge pipe.
  • Yet another aspect of the present invention is to provide a plumbing system for draining waste material from each of an open air draining device and a noise originating draining device into a discharge pipe.
  • the plumbing system includes a first trap in communication with open air and adapted to receive the waste material draining from the open air draining device.
  • the plumbing system further includes a fluid conduit providing fluid communication between the noise originating draining device and the discharge pipe, the fluid conduit being adapted to drain waste material from the noise originating draining device into the discharge pipe.
  • the waste material draining into the first trap drains irom the first trap into the discharge pipe.
  • the first trap substantially prevents noise, originaiing from draining waste material from the noise originating draining device into the fluid conduit, from reaching the open air draining device.
  • FIGURE 1 is a schematic representation of a plumbing trap system, according to an embodiment of the invention.
  • FIGURE 2 is a schematic representation of a plumbing trap system, according to another embodiment of the present invention.
  • FIGURE 3 is a cross-sectional view of a pipe in the plumbing trap system depicted in FIGURE 1 or FIGURE 2, according to an embodiment of the present invention.
  • FIGURE 1 is a schematic representation of a plumbing trap system, according to an embodiment of the invention
  • the plumbing trap system 10 includes a first draining device 12.
  • the draining device 12 can be, for example, a sink, a bathtub or the like, t he first draining device 12 includes a drain 14.
  • the drain 14 is open to air and is in fluid communication with a f ⁇ rst drain pipe 16.
  • the plumbing trap system 10 further includes a first plumbing trap 18, such as a sanitary trap, in communication with first drain pipe 16 and a discharge pipe 20.
  • the first trap 18 is connected to the first drain pipe 16 through input end 16A of the first trap 18 (for example, using a plumbing connector, joint, or the like).
  • the first trap 18 is further connected to the discharge pipe 20 through discharge end 16B of the first trap 18 (for example, using a plumbing connector, joint, or the like).
  • the discharge pipe 20 is in turn feeding into, for example, the municipal sew ⁇ r system, a septic tank or the like, not shown.
  • the first trap 18 can be any commercially available sanitary trap, including, but not limited to, a U-shaped sanitary trap, a S-shapcd sanitary trap, a partitioned sanitary trap. etc.
  • the first trap 18 can be, for example, a one-way fluid valve that allows the waste water to flow in one direction but blocks unwanted odors In the opposite direction.
  • first trap 18 is described herein as being an independent device connected to first drain pipe 16 and discharge pipe 20. It must be appreciated that the first trap 18 can be provided as an integral piece with first drain pipe 16 and/or discharge pipe 20.
  • first drain pipe 16 and the first trap 18 can be formed from of a one- piece of pipe.
  • first trap 18 and the discharge pipe 20 can also be formed from a one-piece of pipe.
  • the drain pipe 16, the discharge pipe 20 and the first trap 18 can be formed from a same material or different materials (for example, plastic, metal etc.)
  • the plumbing trap system 10 further includes a second draining device 22.
  • the second draining device 22 can be, for example, a dishwasher, a washing machine, or other household or commercial appliances.
  • second draining device 22 can be a device that generates noise during draining.
  • the second draining device 22 drains through a drain tube 24.
  • the plumbing trap system 10 also includes an optional second plumbing nap 26, such as a sanitary trap.
  • the second trap 26 is in communication with the drain tube 24 and a second drain pipe 28.
  • the second trap 26 is connected to the drain tube 24 through input end 26A of the second trap 26 and is connected to the second drain pipe 28 through output end 26B of the second trap 26 (using, for example, a plumbing connector, joint, or the like).
  • the second drain pipe 28 is in turn in communication with the discharge pipe 20 through discharge port 29.
  • the second drain pipe 28 can have the same diameter or a different diameter (smaller or larger) than the discharge pipe 20.
  • the second drain pipe 28 is selected to have a smaller diameter than a diameter of the discharge pipe 20.
  • the second trap 2b can be any commercially available sanitary trap, including, but not limited to, a U-shaped sanitary trap, a S-shaped sanitary trap, a partitioned sanitary trap, etc.
  • the second trap 26 can he. for example, a one-way fluid valve that allows the waste water to flow in one direction but blocks unwanted odors in the opposite direction.
  • the second trap 26 is described herein as being an independent device that is connected to the drain Lube 24 and the second drain pipe 28, it must be appreciated that the second trap 26 can be provided as an integral piece with drain tube 24 and/or an integral piece with second drain pipe 28.
  • the second trap 26 and the drain tube 24 can be formed from of a one-piece of pipe.
  • the second trap 26 and the second drain pipe 28 can also be formed from a one-piece of pipe.
  • the drain lube 24, the second drain pipe 28 and the trap 26 can be formed from a same material or from different materials (for example, plastic, metal, etc.).
  • waste water and other waste material from the first draining device 12 drains through the drain 14, then down the first drain pipe 16. then through the first trap 18, and then through the discharge pipe 20 into the municipal sewer system, the septic tank or the like.
  • the discharge pipe 20 is positioned substantially vertically so as to enhance flow of waste water and other waste material once the waste water and the waste materials have passed through the first trap 18.
  • Waste water and other waste material flowing from second draining device 22 flows through drain pipe 24, then through second trap 26. then through second drain pipe 28, and then through discharge pipe 20 into the municipal sewer system, septic tank or the like.
  • the second drain pipe 28 can be connected to the discharge pipe 20 in a manner so that waste water and other waste materials originating from the ilrst draining device 12 does not flow into the second drain pipe 28 and hence into the .second trap 26 so as to prevent clogging in the second trap 26.
  • the second drain pipe 28 can be connected at an angle (indicated in FIGURE 1 by a double arrow) of less than approximately 90° relative to vertical ax is AA.
  • a pump 30 can be provided to the second draining device 22 to enable or enhance the flow of waste water and other waste materials from the second draining device 22 into the discharge pipe 20 and ultimately into the municipal sewer system, the septic tank or the like.
  • the pump 30 can be connected in line with drain pipe 24, as shown in FIGURE 1.
  • the pump 30 can be placed in another location, for example provided inside the second draining device 22.
  • noise that may be generated by the drainage of waste water and other waste materials from the second draining device 22 into the discharge pipe 20 and would otherwise emanate from the drain 14 in the first draining device 12 can be reduced or substantially eliminated by the first trap 18.
  • any noise generated by the second draining device 22 and that may emanate from the drain 14 in the first draining device 12 can be reduced or substantially eliminated by the "water" present in the first trap 18 which, in addition of playing the role of an odor barrier, acts also as a sound attenuator or barrier,
  • FIGURE 2 shows a schematic representation of plumbing trap system, according to another embodiment of the present invention.
  • the plumbing trap system 40 is similar in many aspects to the plumbing trap system 10 depicted in FIGURE 1. However. the plumbing trap system 40 presents also some distinct features.
  • the plumbing trap system 40 includes a first draining device 42.
  • the draining device 42 can be, for example, a sink, a bathtub or the like.
  • the first draining device 42 includes a drain 44.
  • the drain 44 is open to air and is in fluid communication with a first drain pipe 46.
  • the plumbing trap system 40 further includes a first plumbing trap 48. such as a sanitary trap, in communication with first drain pipe 46 and with a discharge pipe 50.
  • the discharge pipe 50 is in turn feeding into, for example, the municipal sewer system, a septic tank or the like, not shown.
  • the first trap 48 can be any commercially available sanitary trap, including, but not limited to, a U-shaped sanitary trap, a S-shaped sanitary trap, a partitioned sanitary trap. etc.
  • the first trap 48 can be, for example, a one-way fluid valve that allows the waste water to flow in one direction but blocks unwarned odors in the opposite direction.
  • the first trap 48 is provided as an integral one-piece of pipe (for example, a flexible plastic pipe) with the first drain pipe 46 and the discharge pipe 50.
  • first trap 48 can be provided as an independent piece that can be connected, via plumbing connectors, joints or the like, to first drain pipe 46 and discharge pipe 50, for example, as shown in FIGURE 1.
  • the plumbing trap system 40 further includes a second draining device 52.
  • the second draining device 52 can be, for example, a dishwasher, a washing machine, or other household or commercial appliances.
  • second draining device 52 can be a device that generates noise during draining.
  • the second draining device 52 drains through a drain tube 54.
  • a pump 53 can be provided to the second draining device 52 Io enable or enhance the How of waste water and other waste materials originating from the second draining device 52.
  • the pump 53 can be connected in line with drain pipe 54, as shown in FIGURE 2. However, it must be appreciated that the pump 53 can be placed in another location, for example, provided inside the second draining device 52.
  • the plumbing trap system 40 also includes an optional second plumbing trap 56. such as a sanitary trap.
  • the second trap 56 is in communication with the drain tube 54 and a second drain pipe 58.
  • the second trap 56 can be any commercially available sanitary trap, including, but not limited to. a U-shaped sanitary trap, a S-shaped sanitary trap, a partitioned sanitary trap, etc.
  • the second trap 56 can be, for example, a one-way fluid valve that allows the waste water to flow in one direction but blocks unwanted odors in the opposite direction.
  • the second trap 56, the second drain pipe 58 and the drain tube 54 are shown integrally formed from a one-piece of pipe (for example, a plastic pipe).
  • other arrangements including an arrangement in which the second trap 56 is an independent piece for example, as shown in FIGURE 1 ⁇ may also be provided.
  • the second drain pipe 58 is inserted through an ⁇ nki 59 provided in the first drain pipe 46.
  • the second drain pipe 58 is shown in FIGURE 2 being inserted through the inlet 59 provided in the first drain pipe 46, the second drain pipe 58 can also be inserted through an inlet provided in the first trap 48.
  • a portion of the second drain pipe 58 is allowed to extend through the first trap 48 to reach discharge pipe 50.
  • a sealing member may be provided to seal the inlet 59.
  • a diameter of the second drain pipe 58 is smaller than a diameter of the first drain pipe 46 and smaller than an inside dimension of the first trap 48. In this way, the portion of the drain pipe 58 extending thiough the first trap 48 is prevented from hindering a flow of waste water originating from the first draining device
  • waste water and other waste materia! from the first draining device 42 drains through the drain 44, then down the first drain pipe 46, then through the first trap 48, then through the discharge pipe 50 into the municipal sewer system, the septic tank or the like.
  • the discharge pipe 50 can he positioned vertically to enhance flow of waste water and other waste materia!.
  • Waste water and other waste material flowing from the second draining device 52 flows through drain pipe 54, then through second trap 56, then through second drain pipe 58 (a portion of which extends through the first trap 48) before exiting through port 57 into discharge pipe 50.
  • the waste water and other waste material is then discharged through discharge pipe 20 into the municipal sewer system, septic tank or the like.
  • noise thai may be generated by the drainage of waste water and other waste materials from the second draining device 52 into the discharge pipe 50 and would otherwise emanate from the drain 44 in the first draining device 42 can be reduced or substantially eliminated by the first trap 48. Indeed, any noise generated from the second draining device 52 that may emanate from the drain 44 in the first draining device 42 can be reduced or substantial! ⁇ eliminated by the ' " water" present in the first trap 48 which, in addition of playing the role of an odor barrier, acts also as a sound barrier.
  • an interior coating or an exterior coating may be applied to one or more of the components of ihc plumbing trap system 10, 40.
  • the interior coating may be a friction-reducing or turbulence-reducing coating or a noise barrier.
  • the exterior coaling may be, for example, a noise barrier or other sound absorbing material.
  • the geometry of the components of plumbing trap system 10, 40 may be adapted to further attenuate the noise emanating from drain 14. 44. It should be appreciated that any one or more of the components of the plumbing trap system 10, may be incorporated into the second draining device 22, 52.
  • additional traps e.g., sanitary trapes
  • FIGURE 3 is a cross-sectional view of the second drain pipe 28 in plumbing trap system 10 and the second drain pipe 58 in plumbing trap system 40. according to an embodiment of the present invention.
  • second drain pipe 28, 58 may include an interior coating 60 and/or an exterioi coating 62 as described hereinabove. It should be understood that such interior coating 60 and/or exterior coating 62 may be provided to any one or more of the components of the plumbing trap system 10, 40.
  • an interior coating and/or exterior coating may be provided to at least a portion of discharge pipe 20, 50 to muffle or reduce further the level of noise that may be transmitted thiough pipe 28, 58
  • an interior coating 60 and/or exterior coating 62 may also be provided to first trap 18, 48.
  • the second trap 26. 56 is shown as part of the plumbing trap systems 10, 40 in the embodiments described in the above paragraphs and illustrated in FIGURES i and 2. the use of the second trap 26, 56 is optional.
  • the first trap 18. 48 allows to reduce or substantially eliminate noise, originating from draining waste material from the second draining device 22, 52 and emanating from the drain 14, 44, with or without the use of second trap 26, 56.
  • the second trap 26, 56 is used in the above embodiments simply as an odor barrier device to block any undesirable odors that may travel through the discharge pipe 20, 50 and through pipe 28, 58 into the second draining device 22, 52. It must be appreciated that other odor barrier devices can be used instead of or in addition to ihe second trap 26, 56. Alternatively, an odor barrier may not be necessary at all.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

L'invention concerne un système de plomberie permettant de drainer les déchets d'un premier appareil de drainage et d'un deuxième appareil de drainage dans un tuyau d'évacuation, comprenant un premier siphon en communication avec l'air ambiant et conçu pour recevoir les déchets s'écoulant du premier appareil de drainage. Le système de plomberie comprend de plus une conduite de fluide permettant le transfert de fluide entre le second appareil de drainage et le tuyau d'évacuation et conçue pour drainer les déchets du second appareil de drainage dans le tuyau d'évacuation. Les dimensions de la conduite de fluide sont inférieures aux dimensions du tuyau d'évacuation. Les déchets s'écoulant dans le premier siphon s'écoulent du premier siphon dans le tuyau d'évacuation.
PCT/US2007/064518 2006-03-22 2007-03-21 Système de siphon pour plomberie WO2007109722A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78447006P 2006-03-22 2006-03-22
US60/784,470 2006-03-22

Publications (3)

Publication Number Publication Date
WO2007109722A2 true WO2007109722A2 (fr) 2007-09-27
WO2007109722A3 WO2007109722A3 (fr) 2008-04-10
WO2007109722B1 WO2007109722B1 (fr) 2008-05-22

Family

ID=38523283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/064518 WO2007109722A2 (fr) 2006-03-22 2007-03-21 Système de siphon pour plomberie

Country Status (2)

Country Link
US (1) US20070251002A1 (fr)
WO (1) WO2007109722A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101838092A (zh) * 2010-03-29 2010-09-22 冯沛 一种环保型化粪池

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101736803B (zh) * 2009-12-01 2011-09-07 鲍福来 带存水管的污水防臭排放系统
US11198995B2 (en) 2018-09-17 2021-12-14 Fb Global Plumbing Group Llc Waste system including disposal with multiple inlets
DE102019124497A1 (de) * 2019-09-12 2021-03-18 Stefan Luik Abflusssystem und ein Verfahren zum Ableiten von Flüssigkeiten
US20220333362A1 (en) * 2021-04-14 2022-10-20 Charles Watson Medical waste drain system

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US311086A (en) * 1885-01-20 Water-trap
US415869A (en) * 1889-11-26 John kelly
US1268379A (en) * 1918-04-16 1918-06-04 Robert Nicholas Murphy Sanitary trap.
US1311287A (en) * 1919-07-29 Planoooaph co
US1698667A (en) * 1923-07-12 1929-01-08 Bowman Ab Washing-machine and laundry-tray drain apparatus
US2089231A (en) * 1936-01-20 1937-08-10 Migiel J Uline Drain fixture for refrigerators
US2644543A (en) * 1949-08-12 1953-07-07 Frost Company Waste fitting
US3168184A (en) * 1963-04-23 1965-02-02 Ingersoll Rand Co Glass transfer apparatus
US3791401A (en) * 1971-06-14 1974-02-12 Cast Iron Soil Pipe Inst Vented sanitary trap unit
US5054513A (en) * 1990-08-20 1991-10-08 Trueb Steven R Protective system for P-trap
US5259490A (en) * 1991-10-04 1993-11-09 Coin Bill Validator, Inc. Antifraud currency acceptor
US5381834A (en) * 1993-09-14 1995-01-17 Teleflex Incorporated Hose assembly including reinforced layer having wear reducing fibers
US5388288A (en) * 1993-05-21 1995-02-14 Fell, Sr.; Donnie R. Plumbing test and trap fitting
US5497809A (en) * 1994-01-05 1996-03-12 Wolf; Lawrence W. Vented bending sleeves for coaxial tubing systems
US5799704A (en) * 1994-05-31 1998-09-01 Andre; Maxime Pipe for conveying fuel
US5868011A (en) * 1997-04-04 1999-02-09 General Electric Company Water traps for washing machines
US5975846A (en) * 1997-02-10 1999-11-02 Hanning Elektro-Werke Gmbh & Co. Pump for washing-machines, tumble-driers, dishwashers and suchlike
US6341390B1 (en) * 2000-05-17 2002-01-29 Eric James Lovelace Plumbing trap system

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US5390374A (en) * 1993-06-21 1995-02-21 Hubrig; Sylvan E. Water-conserving urinal

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US311086A (en) * 1885-01-20 Water-trap
US415869A (en) * 1889-11-26 John kelly
US1311287A (en) * 1919-07-29 Planoooaph co
US1268379A (en) * 1918-04-16 1918-06-04 Robert Nicholas Murphy Sanitary trap.
US1698667A (en) * 1923-07-12 1929-01-08 Bowman Ab Washing-machine and laundry-tray drain apparatus
US2089231A (en) * 1936-01-20 1937-08-10 Migiel J Uline Drain fixture for refrigerators
US2644543A (en) * 1949-08-12 1953-07-07 Frost Company Waste fitting
US3168184A (en) * 1963-04-23 1965-02-02 Ingersoll Rand Co Glass transfer apparatus
US3791401A (en) * 1971-06-14 1974-02-12 Cast Iron Soil Pipe Inst Vented sanitary trap unit
US5054513A (en) * 1990-08-20 1991-10-08 Trueb Steven R Protective system for P-trap
US5259490A (en) * 1991-10-04 1993-11-09 Coin Bill Validator, Inc. Antifraud currency acceptor
US5388288A (en) * 1993-05-21 1995-02-14 Fell, Sr.; Donnie R. Plumbing test and trap fitting
US5381834A (en) * 1993-09-14 1995-01-17 Teleflex Incorporated Hose assembly including reinforced layer having wear reducing fibers
US5497809A (en) * 1994-01-05 1996-03-12 Wolf; Lawrence W. Vented bending sleeves for coaxial tubing systems
US5799704A (en) * 1994-05-31 1998-09-01 Andre; Maxime Pipe for conveying fuel
US5975846A (en) * 1997-02-10 1999-11-02 Hanning Elektro-Werke Gmbh & Co. Pump for washing-machines, tumble-driers, dishwashers and suchlike
US5868011A (en) * 1997-04-04 1999-02-09 General Electric Company Water traps for washing machines
US6341390B1 (en) * 2000-05-17 2002-01-29 Eric James Lovelace Plumbing trap system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101838092A (zh) * 2010-03-29 2010-09-22 冯沛 一种环保型化粪池

Also Published As

Publication number Publication date
US20070251002A1 (en) 2007-11-01
WO2007109722B1 (fr) 2008-05-22
WO2007109722A3 (fr) 2008-04-10

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