MA32259B1 - Identification et authentification par utilisation de marguages en un materiau cristal liquide - Google Patents
Identification et authentification par utilisation de marguages en un materiau cristal liquideInfo
- Publication number
- MA32259B1 MA32259B1 MA33295A MA33295A MA32259B1 MA 32259 B1 MA32259 B1 MA 32259B1 MA 33295 A MA33295 A MA 33295A MA 33295 A MA33295 A MA 33295A MA 32259 B1 MA32259 B1 MA 32259B1
- Authority
- MA
- Morocco
- Prior art keywords
- visas
- identify
- document
- liquid crystal
- marking
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 229920000106 Liquid crystal polymer Polymers 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 238000012795 verification Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/364—Liquid crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
- C09K19/3857—Poly(meth)acrylate derivatives containing at least one asymmetric carbon atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
- C09K19/588—Heterocyclic compounds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
- G09F3/0294—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time where the change is not permanent, e.g. labels only readable under a special light, temperature indicating labels and the like
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
-
- B42D2033/26—
-
- B42D2035/34—
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
- C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Finance (AREA)
- Business, Economics & Management (AREA)
- Electromagnetism (AREA)
- Accounting & Taxation (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Credit Cards Or The Like (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Liquid Crystal Substances (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Ink Jet (AREA)
- Printers Characterized By Their Purpose (AREA)
- Cleaning In Electrography (AREA)
- Color Electrophotography (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
La présente invention concerne un marquage, constitué d'un matériau cristal liquide polymère, ayant des caractéristiques optiques déterminées, permettant son authentification et sa lecture par une machine et son authentification par l'sil humain. Le marquage est appliqué sur un objet, un bien ou un article par procédé d'impression variable d'informations. Le marquage se présente sous forme de timbres imprimés, représentant un code unique, qui permet une authentification aisée par l'sil humain et un suivi et un traçage sûrs de l'objet, de bien ou de l'article marqué, pendant toute la durée de son cycle de vie.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IB2008000785 | 2008-04-02 | ||
PCT/EP2009/002435 WO2009121605A2 (fr) | 2008-04-02 | 2009-04-02 | Identification et authentification par utilisation de marquages en un matériau cristal liquide |
Publications (1)
Publication Number | Publication Date |
---|---|
MA32259B1 true MA32259B1 (fr) | 2011-04-01 |
Family
ID=40028968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA33295A MA32259B1 (fr) | 2008-04-02 | 2010-10-29 | Identification et authentification par utilisation de marguages en un materiau cristal liquide |
Country Status (28)
Country | Link |
---|---|
US (2) | US8740088B2 (fr) |
EP (1) | EP2285587B1 (fr) |
JP (2) | JP5617087B2 (fr) |
KR (1) | KR20110005700A (fr) |
CN (1) | CN102046391B (fr) |
AP (1) | AP2996A (fr) |
AR (1) | AR071463A1 (fr) |
AU (1) | AU2009231240B2 (fr) |
BR (1) | BRPI0909464A2 (fr) |
CA (1) | CA2719793C (fr) |
CL (1) | CL2009000804A1 (fr) |
CO (1) | CO6290729A2 (fr) |
EA (1) | EA022590B1 (fr) |
EC (1) | ECSP10010519A (fr) |
EG (1) | EG26083A (fr) |
GE (1) | GEP20135974B (fr) |
HK (1) | HK1156579A1 (fr) |
IL (1) | IL208439A (fr) |
MA (1) | MA32259B1 (fr) |
MX (1) | MX2010010820A (fr) |
MY (2) | MY170122A (fr) |
NZ (1) | NZ588366A (fr) |
PE (1) | PE20100004A1 (fr) |
SA (1) | SA109300208B1 (fr) |
TW (1) | TWI422498B (fr) |
UA (1) | UA100152C2 (fr) |
WO (1) | WO2009121605A2 (fr) |
ZA (1) | ZA201006974B (fr) |
Families Citing this family (111)
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---|---|---|---|---|
EP2285587B1 (fr) | 2008-04-02 | 2016-11-23 | Sicpa Holding Sa | Identification et authentification par utilisation de marquages en un matériau cristal liquide |
US9202616B2 (en) | 2009-06-02 | 2015-12-01 | Correlated Magnetics Research, Llc | Intelligent magnetic system |
US7800471B2 (en) | 2008-04-04 | 2010-09-21 | Cedar Ridge Research, Llc | Field emission system and method |
US8368495B2 (en) | 2008-04-04 | 2013-02-05 | Correlated Magnetics Research LLC | System and method for defining magnetic structures |
US9105380B2 (en) | 2008-04-04 | 2015-08-11 | Correlated Magnetics Research, Llc. | Magnetic attachment system |
US8576036B2 (en) | 2010-12-10 | 2013-11-05 | Correlated Magnetics Research, Llc | System and method for affecting flux of multi-pole magnetic structures |
US9371923B2 (en) | 2008-04-04 | 2016-06-21 | Correlated Magnetics Research, Llc | Magnetic valve assembly |
US8917154B2 (en) | 2012-12-10 | 2014-12-23 | Correlated Magnetics Research, Llc. | System for concentrating magnetic flux |
US8937521B2 (en) | 2012-12-10 | 2015-01-20 | Correlated Magnetics Research, Llc. | System for concentrating magnetic flux of a multi-pole magnetic structure |
PE20100769A1 (es) | 2009-04-02 | 2010-11-25 | Sicpa Holding Sa | Identificacion y autenticacion usando marcados de material de cristal liquido polimerico |
US9404776B2 (en) | 2009-06-02 | 2016-08-02 | Correlated Magnetics Research, Llc. | System and method for tailoring polarity transitions of magnetic structures |
US8704626B2 (en) | 2010-05-10 | 2014-04-22 | Correlated Magnetics Research, Llc | System and method for moving an object |
US9711268B2 (en) | 2009-09-22 | 2017-07-18 | Correlated Magnetics Research, Llc | System and method for tailoring magnetic forces |
AT508824B1 (de) * | 2009-09-29 | 2013-06-15 | Durst Phototech Digital Tech | Verfahren zur eindeutigen kennzeichnung eines druckteils |
EP2509793B1 (fr) * | 2009-12-08 | 2013-09-11 | Sicpa Holding Sa | Marquage à base de polymères cristaux liquides chiraux modifiés |
ES2498725T3 (es) * | 2009-12-08 | 2014-09-25 | Sicpa Holding Sa | Marcaje modificado a base de polímeros de cristales líquidos quirales |
WO2011069689A1 (fr) | 2009-12-08 | 2011-06-16 | Sicpa Holding Sa | Marquage de polymères cristaux liquides chiraux |
DK2509794T3 (en) * | 2009-12-08 | 2015-03-23 | Sicpa Holding Sa | LABELING BASED ON CHIRAL, LIQUID CRYSTAL POLYMERS |
US20110258896A1 (en) * | 2010-04-23 | 2011-10-27 | Lomont Molding, Inc. | Detectable signage apparatus and method of making the same |
EP2591067A1 (fr) * | 2010-07-09 | 2013-05-15 | Giesecke & Devrient GmbH | Caractéristique de sécurité |
WO2012076534A1 (fr) * | 2010-12-07 | 2012-06-14 | Sicpa Holding Sa | Marquage composite à base de précurseurs chiraux de cristaux liquides |
SG190966A1 (en) * | 2010-12-07 | 2013-07-31 | Sicpa Holding Sa | Simplified control of color shifting properties of a chiral liquid crystal polymer |
US8705805B2 (en) | 2011-01-10 | 2014-04-22 | Peter Alexander Forrest | Secure portable token and systems and methods for identification and authentication of the same |
US8702437B2 (en) | 2011-03-24 | 2014-04-22 | Correlated Magnetics Research, Llc | Electrical adapter system |
WO2012142306A2 (fr) | 2011-04-12 | 2012-10-18 | Sarai Mohammad | Configurations magnétiques |
AR086508A1 (es) * | 2011-05-27 | 2013-12-18 | Sicpa Holding Sa | Sustrato con una marcacion de polimero de cristal liquido modificado |
US8963380B2 (en) | 2011-07-11 | 2015-02-24 | Correlated Magnetics Research LLC. | System and method for power generation system |
WO2013042737A1 (fr) * | 2011-09-21 | 2013-03-28 | 富士フイルム株式会社 | Objet comprenant une image latente |
US8848973B2 (en) | 2011-09-22 | 2014-09-30 | Correlated Magnetics Research LLC | System and method for authenticating an optical pattern |
ITFI20110207A1 (it) * | 2011-09-27 | 2013-03-28 | Viditrust Srl | Procedimento di marcatura anticontraffazione di prodotti a stampa e relativo sistema |
TW201335295A (zh) * | 2011-11-30 | 2013-09-01 | 西克帕控股公司 | 經標記之塗層組成物及其認證之方法 |
DE102011087637A1 (de) * | 2011-12-02 | 2013-06-06 | Bundesdruckerei Gmbh | Identifikationsdokument mit einer maschinenlesbaren Zone und Dokumentenlesegerät |
US8881983B2 (en) * | 2011-12-13 | 2014-11-11 | Honeywell International Inc. | Optical readers and methods employing polarization sensing of light from decodable indicia |
US9230087B2 (en) * | 2011-12-19 | 2016-01-05 | Henry Oksman | Optical filter security |
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WO2014004728A2 (fr) * | 2012-06-26 | 2014-01-03 | Roberts Mark D | Système et procédé pour authentifier un motif optique |
US9245677B2 (en) | 2012-08-06 | 2016-01-26 | Correlated Magnetics Research, Llc. | System for concentrating and controlling magnetic flux of a multi-pole magnetic structure |
RU2510965C1 (ru) * | 2012-10-08 | 2014-04-10 | Общество с ограниченной ответственностью "ВИЛДИС" | Экспертно-криминалистический видеокомплекс |
KR101398659B1 (ko) * | 2012-12-17 | 2014-05-27 | 서울대학교산학협력단 | 미세코드를 포함하는 보안입자 및 그 적용방법 |
US9094595B2 (en) * | 2013-01-31 | 2015-07-28 | Eastman Kodak Company | System for authenticating an object |
US20140350945A1 (en) * | 2013-05-22 | 2014-11-27 | Professional Compounding Centers Of America | System and Method for Validation of Pharmaceutical Composition Formulations |
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TW201502257A (zh) | 2013-07-10 | 2015-01-16 | Sicpa Holding Sa | 包括可印碼與手性液晶聚合物層的標記 |
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WO2015022035A1 (fr) * | 2013-08-12 | 2015-02-19 | Sicpa Holding Sa | Emballage pour produits à fumer présentant des indications |
EP3055839B1 (fr) * | 2013-10-11 | 2018-07-25 | Sicpa Holding SA | Dispositif portatif et procédé d'authentification d'un marquage |
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UA123007C2 (uk) | 2015-04-10 | 2021-02-03 | Сікпа Холдінг Са | Мобільний портативний пристрій для аутентифікації захищеного виробу та спосіб роботи портативного пристрою для аутентифікації |
JP2016210007A (ja) * | 2015-04-29 | 2016-12-15 | Towa株式会社 | 物品の製造装置及び製造方法 |
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PE20100769A1 (es) | 2009-04-02 | 2010-11-25 | Sicpa Holding Sa | Identificacion y autenticacion usando marcados de material de cristal liquido polimerico |
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2009
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