WO2006103287A3 - Microwave device for treating a flux with visible radiation - Google Patents

Microwave device for treating a flux with visible radiation Download PDF

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Publication number
WO2006103287A3
WO2006103287A3 PCT/EP2006/061222 EP2006061222W WO2006103287A3 WO 2006103287 A3 WO2006103287 A3 WO 2006103287A3 EP 2006061222 W EP2006061222 W EP 2006061222W WO 2006103287 A3 WO2006103287 A3 WO 2006103287A3
Authority
WO
WIPO (PCT)
Prior art keywords
microwave
flux
chamber
visible radiation
magnetic field
Prior art date
Application number
PCT/EP2006/061222
Other languages
French (fr)
Other versions
WO2006103287A2 (en
Inventor
Pascal Sortais
Xavier Pellet
Original Assignee
Rc Lux
Pascal Sortais
Xavier Pellet
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 Rc Lux, Pascal Sortais, Xavier Pellet filed Critical Rc Lux
Priority to EP06743230A priority Critical patent/EP1869695A2/en
Priority to BRPI0609775-8A priority patent/BRPI0609775A2/en
Publication of WO2006103287A2 publication Critical patent/WO2006103287A2/en
Publication of WO2006103287A3 publication Critical patent/WO2006103287A3/en

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/80Apparatus for specific applications
    • H05B6/802Apparatus for specific applications for heating fluids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultra-violet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14Plasma, i.e. ionised gases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24Apparatus using programmed or automatic operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultra-violet radiation
    • A61L9/205Ultra-violet radiation using a photocatalyst or photosensitiser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22Ionisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122Incoherent waves
    • B01J19/123Ultra-violet light
    • B01J19/124Ultra-violet light generated by microwave irradiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122Incoherent waves
    • B01J19/126Microwaves
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325Irradiation devices or lamp constructions
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/6402Aspects relating to the microwave cavity
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/70Feed lines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/11Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/085Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields
    • B01J2219/0852Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields employing permanent magnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/085Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields
    • B01J2219/0862Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields employing multiple (electro)magnets
    • B01J2219/0867Six or more (electro)magnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0875Gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0877Liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0879Solid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0892Materials to be treated involving catalytically active material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894Processes carried out in the presence of a plasma
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/32Details relating to UV-irradiation devices
    • C02F2201/322Lamp arrangement
    • C02F2201/3227Units with two or more lamps
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00Location of water treatment or water treatment device
    • C02F2307/06Mounted on or being part of a faucet, shower handle or showerhead

Abstract

The invention relates to a device for treating a flux with visible radiation. The inventive device comprises: microwave generation means (10a, 10b, 10c); at least one microwave cavity (20) comprising microwave-tight walls for confining the microwaves; at least one irradiation channel (30) through which the flux to be treated travels; at least one chamber (40) containing a plasma, which is disposed inside the microwave cavity; and means for generating a magnetic field (50). According to the invention, the chamber(s), the cavity or cavities and the magnetic field and microwave generation means are arranged such as to generate an electron cyclotron resonance inside the chamber(s) in order to emit visible radiation, thereby enabling the irradiation of the fluid to be treated. The invention is characterised in that the magnetic field generation means comprise at least one permanent magnet and in that each chamber is disposed in close proximity to at lest one magnet.
PCT/EP2006/061222 2005-04-01 2006-03-31 Microwave device for treating a flux with visible radiation WO2006103287A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06743230A EP1869695A2 (en) 2005-04-01 2006-03-31 Microwave device for treating a flux with visible radiation
BRPI0609775-8A BRPI0609775A2 (en) 2005-04-01 2006-03-31 device and process for treating a flux by light radiation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0503209A FR2884043A1 (en) 2005-04-01 2005-04-01 RADIOFREQUENCY-POWERED LIGHT SOURCE FOR PROCESSING SUBSTANCES AND METHOD FOR USING SAME
FR05/03209 2005-04-01

Publications (2)

Publication Number Publication Date
WO2006103287A2 WO2006103287A2 (en) 2006-10-05
WO2006103287A3 true WO2006103287A3 (en) 2006-12-14

Family

ID=35445751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/061222 WO2006103287A2 (en) 2005-04-01 2006-03-31 Microwave device for treating a flux with visible radiation

Country Status (4)

Country Link
EP (1) EP1869695A2 (en)
BR (1) BRPI0609775A2 (en)
FR (1) FR2884043A1 (en)
WO (1) WO2006103287A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451873B (en) 2007-08-15 2009-08-12 Jenact Ltd UV irradiator
FR2937494B1 (en) 2008-10-17 2012-12-07 Centre Nat Rech Scient LOW POWER GAS PLASMA SOURCE
FR2946490B1 (en) * 2009-06-05 2011-07-15 Commissariat Energie Atomique DEVICE FOR GENERATING PLASMA TO THE CYCLOTRON ELECTRONIC RESONANCE
EP2499677B1 (en) * 2009-11-10 2022-03-30 Immunolight, LLC Up coversion system for production of light for treatment of a cell proliferation related disorder
CN102451514B (en) * 2010-10-29 2013-07-31 国立成功大学 Magnetic guide control device
CN102468030B (en) * 2010-10-29 2014-09-17 国立成功大学 Magnetic field generating module, method for manufacturing magnetic field generating module, and method for improving magnetic force
WO2013156875A2 (en) * 2012-03-27 2013-10-24 Goji Ltd. A phase array in-line heater
WO2015166515A2 (en) * 2014-04-28 2015-11-05 SARTONI, Stefano Container for induced plasma and ionizing radiation
ITUB20152344A1 (en) * 2015-07-21 2017-01-21 Levi Dancona Pier Lorenzo CURATIVE WATER PURIFIER
NO345369B1 (en) * 2017-03-27 2021-01-04 Scanship As Microwave pyrolysis reactor I

Citations (9)

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US3911318A (en) * 1972-03-29 1975-10-07 Fusion Systems Corp Method and apparatus for generating electromagnetic radiation
JPS61208743A (en) * 1985-03-13 1986-09-17 Toshiba Corp Ultraviolet treatment device
DE4202734A1 (en) * 1992-01-31 1993-08-05 Leybold Ag Radiation source esp. for radiation-induced etching and CVD installations - comprises adjustable spectrum obtd. by system parameter variation
US5451259A (en) * 1994-02-17 1995-09-19 Krogh; Ole D. ECR plasma source for remote processing
JPH07263160A (en) * 1994-03-25 1995-10-13 Daihen Corp Microwave excited light source
US5931557A (en) * 1996-04-02 1999-08-03 Danilychev; Vladimir A. Energy efficient ultraviolet visible light source
JP2001155882A (en) * 1999-11-24 2001-06-08 Victor Co Of Japan Ltd Microwave discharging light source apparatus and image display device using the same
US6559460B1 (en) * 2000-10-31 2003-05-06 Nordson Corporation Ultraviolet lamp system and methods
WO2005117069A1 (en) * 2004-04-29 2005-12-08 Pascal Sortais Light source with electron cyclotron resonance

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US5323442A (en) 1992-02-28 1994-06-21 Ruxam, Inc. Microwave X-ray source and methods of use
US6327338B1 (en) 1992-08-25 2001-12-04 Ruxan Inc. Replaceable carbridge for an ECR x-ray source
WO1996005600A1 (en) 1994-08-11 1996-02-22 Ruxam, Inc. A portable x-ray source and method for radiography

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Publication number Priority date Publication date Assignee Title
US3911318A (en) * 1972-03-29 1975-10-07 Fusion Systems Corp Method and apparatus for generating electromagnetic radiation
JPS61208743A (en) * 1985-03-13 1986-09-17 Toshiba Corp Ultraviolet treatment device
DE4202734A1 (en) * 1992-01-31 1993-08-05 Leybold Ag Radiation source esp. for radiation-induced etching and CVD installations - comprises adjustable spectrum obtd. by system parameter variation
US5451259A (en) * 1994-02-17 1995-09-19 Krogh; Ole D. ECR plasma source for remote processing
JPH07263160A (en) * 1994-03-25 1995-10-13 Daihen Corp Microwave excited light source
US5931557A (en) * 1996-04-02 1999-08-03 Danilychev; Vladimir A. Energy efficient ultraviolet visible light source
JP2001155882A (en) * 1999-11-24 2001-06-08 Victor Co Of Japan Ltd Microwave discharging light source apparatus and image display device using the same
US6559460B1 (en) * 2000-10-31 2003-05-06 Nordson Corporation Ultraviolet lamp system and methods
WO2005117069A1 (en) * 2004-04-29 2005-12-08 Pascal Sortais Light source with electron cyclotron resonance

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PATENT ABSTRACTS OF JAPAN vol. 011, no. 041 (E - 478) 6 February 1987 (1987-02-06) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02 29 February 1996 (1996-02-29) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 23 10 February 2001 (2001-02-10) *
See also references of EP1869695A2 *

Also Published As

Publication number Publication date
FR2884043A1 (en) 2006-10-06
WO2006103287A2 (en) 2006-10-05
EP1869695A2 (en) 2007-12-26
BRPI0609775A2 (en) 2011-10-18

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