EP1581397A1 - Feuille avec une zone d'opacite reduite anticopie - Google Patents
Feuille avec une zone d'opacite reduite anticopieInfo
- Publication number
- EP1581397A1 EP1581397A1 EP03799692A EP03799692A EP1581397A1 EP 1581397 A1 EP1581397 A1 EP 1581397A1 EP 03799692 A EP03799692 A EP 03799692A EP 03799692 A EP03799692 A EP 03799692A EP 1581397 A1 EP1581397 A1 EP 1581397A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- area
- opacity
- vellum
- security
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 2
- 238000007639 printing Methods 0.000 description 12
- 239000004744 fabric Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/06—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type
- D21F11/08—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type paper or board consisting of two or more layers
-
- 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
-
- 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
- B42D15/00—Printed matter of special format or style not otherwise provided for
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/006—Making patterned paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Definitions
- the invention relates to a security paper comprising a zone of reduced opacity made of a screen capable of receiving patterns by printing, in particular recto and verso, which can be observed in addition in transmitted light as a security element against recto / verso copying. It also relates to the security document protected against double-sided copying having said paper as a support.
- patterns on the front and patterns on the back of the bill have been made by adequate identification in a given area. that these patterns complement each other to form a final image or representation, for example a set of graphic lines or alphanumeric characters or an image of a character or an animal, etc.
- a final image or representation for example a set of graphic lines or alphanumeric characters or an image of a character or an animal, etc.
- identical patterns are produced on the front and on the back so as to observe in transmitted light an image which is also identical to the overlapping patterns. These patterns are produced by printing solid areas of color or by printing lines, lines or other shapes.
- the means for reproducing the patterns such as photocopiers and scanners, allow copying in recto / verso color and have increasing powers of resolution, so we are looking for patterns that are more difficult to counterfeit.
- the plaintiff therefore aims to propose a security paper making it possible to produce and observe more complex and / or finer patterns.
- the object of the invention is therefore to propose a paper making it possible to observe double-sided printing more complex and / or finer than at present in order to be difficult to reproduce, the mechanical characteristics of the paper necessary for its use being sufficient and of plus the printing area of these patterns being of a fairly large area.
- the Applicant has found that the aims of the invention are achieved by proposing a security paper which has a zone of reduced overall opacity and which is a screened zone composed of alternations of small zones of reduced opacity by reduction of thickness and small vellum areas which, by their number density (their number per unit area), maintain a mechanical strength of said screened area sufficient to maintain characteristics specific to normal paper use.
- the invention therefore provides a printable security paper comprising an area capable of receiving recto and verso impressions observable in reflected light and forming an observable image in transmitted light as a security element against recto / verso copying, characterized in that said zone is a screened zone having an average overall opacity less than the opacity of the vellum part of the rest of the paper, said screened zone being composed of alternating vellum minizones having a thickness substantially constant and equal to that of the vellum part of the rest paper and minizones of reduced opacity due to their reduced thickness compared to the vellum minizones.
- the mechanical strength of said screened area is sufficient to maintain characteristics specific to normal use of paper.
- the invention advantageously makes it possible to provide a paper with at least one zone of reduced opacity but the total surface area of which may be large, the size will be chosen according to the size of the final document and the patterns which it is desired to produce.
- the total area of said framed area may for example be 1 cm 2, but it may be larger or smaller.
- the smallest dimension of said zone can be relatively large if necessary, in particular it is at least 0.5 cm. We can easily make an area with a smaller dimension of 1 to 5 cm for example.
- Said screened area has any shape, in particular circular, rectangular, square, in the shape of a star.
- the screened area and / or the frame itself of said area can represent a particular design, such as a personalized design forming a letter or a set of letters possibly characteristic of the issuer of the security document which will be made from paper according to the invention or a drawing which corresponds to that of the final representation, resulting from the patterns which will be printed on the front and back.
- a personalized design forming a letter or a set of letters possibly characteristic of the issuer of the security document which will be made from paper according to the invention or a drawing which corresponds to that of the final representation, resulting from the patterns which will be printed on the front and back.
- Said halftone area is printable on both sides, notably by offset printing and intaglio printing.
- Said screened area is preferably produced by a weft watermarking process as described in patent application EPI 122360.
- This papermaking watermarking process uses a canvas used during the wet phase of manufacturing a paper, provided with a set of masks which creates, in a zone of the paper located at the level of the masks at the time of the formation of the paper, a set of minizones of reduced thickness, therefore of reduced opacity, formed in the thickness of the paper, the zones between these minizones forming vellum minizones.
- the masks that are present on the canvas limit the accumulation of constituents, cellulosic fibers, cotton fibers, synthetic fibers such as polyolefin or polyester fibers, mineral fibers, fillers possibly, of the aqueous suspension to make paper, they form the minizones of reduced thickness.
- the vellum minizones, formed between the minizones of reduced thickness resulting from the masks of the network have a thickness substantially equal to that of a vellum part of the rest of the paper, that is to say outside the screened area and other elements of security or printing.
- the canvas in question constitutes the paper-forming canvas.
- the canvas in question is used for lifting the formed sheet.
- the canvas in question is fixed to a wet press which works the sheet still wet after lifting.
- the canvas in question is fixed to a watermark roll.
- the fabric in question is fixed to a grain element located outside the zone of formation of the sheet.
- the canvas can, for example, be on a round-shaped paper machine or on a flat table paper machine.
- the set of masks can be on the internal face of the fabric, in its thickness or on the external face of the fabric, several fabrics being able to be associated.
- the network of masks is located on one of the faces of the canvas rather than in its thickness.
- the set of masks is constituted by a monobloc grid, coming from a thin plate, in which openings, for example circular, have been made, and arranged in a regular or irregular network according to the visual effects sought.
- the parts of the grid remaining between the openings constitute the masks of the network.
- the density in number (number per unit area) of the openings and their size are determined by a person skilled in the art according to the grammage of the paper, its composition and the desired variation in opacity between said screened area and the vellum part. the rest of the paper and the desired visual effect. Experiments show that the density of openings and size of openings is a determining factor for the overall opacity of said screened area.
- a network of masks will be chosen with the greatest possible number of openings and these openings being of small dimensions. Indeed, according to the numerous tests carried out by the applicant, it seems that such a network makes it possible to obtain a paper with a screened area having an overall opacity reduced at best for the production and observation of anti-copy patterns of a large finesse. The following opacity measurements were made according to ISO standard 2471 on an ELREPHO 2000 spectral photometer.
- circular openings with a diameter of 0.8 mm in a circular metal plate of 1.5 cm in diameter and present at a density of 55 per cm 2 led to the production of a screened area in a cellulosic paper having a difference in opacities of 9.4 points between the average overall opacity of said area and the opacity of a vellum part of the rest of the paper.
- circular openings with a diameter of 0.39 mm in a circular metal plate 1.5 cm in diameter and present at a density of 115 per cm 2 have led to the production of '' a screened area in cellulosic paper having a difference in opacity of 21 points between the average overall opacity of said area and the opacity of a vellum portion of the rest of the paper.
- the Applicant estimates that a difference in opacities of between 5 and 12 points, preferably between 6 and 10, between the average overall opacity of said zone and the opacity of a vellum part of the rest of the paper, makes it possible to maintain a suitable mechanical strength in order to be able to undergo the various constraints linked to circulation, in particular for banknotes, the opacity having been measured according to standard ISO 2471.
- the set of masks is constituted by a juxtaposition of small parts individually fixed to the canvas.
- the masks are at least partly conforming to a particular pattern intended to personalize the sheet of paper, by creating in the thickness of the latter minizones repeating the pattern of the masks.
- each pattern may form a letter or a set of letters possibly characteristic of the issuer of the security document made from the paper according to the invention.
- a grid can be easily produced by photoengraving from an image, the openings of this grid will correspond to the vellum mini-zones of the screened area of the paper.
- a grid can be made of a network of elementary masks, the elementary masks being interconnected by bridges of small width.
- the network can also be produced in one-piece form, for example by cutting or etching a thin sheet of metal or plastic. It can also be produced from photosensitive compounds such as photocrosslinkable polymers, for example deposited on the canvas, the parts forming the openings being protected from radiation and eliminated by dissolution with a solvent.
- the network is preferably constituted by a flat metallic grid fixed on the outside face of the fabric, that is to say the face which is in contact with the suspension of the fibrous paper composition.
- each elementary mask limits the accumulation of the constituents of the composition, in particular fibers in suspension at the level of the fabric and creates a minizone of reduced thickness, therefore of reduced opacity, in the area of paper located at the right of this elementary mask.
- the bridges create connecting portions which also form minizones of reduced thickness on the sheet.
- the network of masks in the thickness of the fabric by locally sealing the pores thereof.
- photosensitive compounds can be used according to the method described above.
- the mask network is replaced, in an alternative embodiment, by a plate comprising openings, this grid being obtained from a raster image generated by computer.
- the invention also aims to provide a security document protected against double-sided reproduction by photocopying or by scanner. It therefore offers a security document protected against recto / verso reproduction by impressions present on the recto and verso, these impressions forming patterns observable in reflected light and said patterns being arranged so as to compose a final representation observable in transmitted light, document which is characterized by the fact that it comprises as a support, a paper with a screened area as described above and that the prints are present on the front and back of said screened area.
- said prints include fine lines made on the front and back in said screened area to form patterns observable in reflected light, said patterns overlapping or being arranged so as to compose a final representation observable in transmitted light.
- the final representation observable in transmitted light has a relief and volume effect (3D effect) obtained by the variations in density and intensity of the lines.
- One way of making the lines can be to print the lines such that two adjacent lines of the image are always one on one side and its next on the other side.
- Another way can be to print, by means of algorithms, series of lines on one side and their complementary on the other.
- the front and back sets of lines can be determined by mathematical means, encryption, etc. ...
- the image to be observed in transvision can be an image as such but also a part of a larger image or portrait and in particular already existing on the document.
- the prints are lines in black and / or in shades of gray and / or in color and / or changing in appearance depending on the angle of observation or under the action of an excitation source such as 'radiation, in particular fluorescent, thermochromic or photochromic, and / or have electromagnetic properties, in particular electroconductive, magnetic or magnetic resonance.
- an excitation source such as 'radiation, in particular fluorescent, thermochromic or photochromic, and / or have electromagnetic properties, in particular electroconductive, magnetic or magnetic resonance.
- the document may also include prints of solid colors. More particularly, the invention relates to a bank note obtained with a security paper or document as described above.
- the security document may include other security elements, in particular a security thread, planchettes, iridescent prints, watermarks, etc.
- a portrait of a man with the beard limited to the central part of the face, either to the mouth, to the nose and part of the beard.
- Such an image is made up of lines; a set of lines is printed on the front and the complementary set on the back so as to constitute the portrait which is observable in transvision.
- the image consists of more or less wide and more or less dense lines, part of the lines having a width of 100 ⁇ m.
- the effect of relief and volume is obtained by the variations in density and intensity of the lines.
- the location of the front / back portrait print allows to obtain an image observable in transvision, clear and of quality. If a counterfeiter tries to photocopy this image recto / verso, he will not be able to locate the two sides of the photocopy with precision and then the image will not appear more clearly, there will then be clusters of lines, the image will no longer be visible by transvision.
- the man in the street can easily and immediately see that the document or the ticket has been forged.
- a fine grid is produced by printing in the screened area of a paper obtained as described above, a grid on one side of the zone and the same grid on the back.
- the front / back printing being identified with extreme precision on machines dedicated to printing banknotes and security documents, the front and back grids overlapping, the image of a single grid appears when viewed in transvision and also in reflected light.
- the man in the street can thus easily and immediately see that the document or ticket has been forged.
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
- Paper (AREA)
- Materials For Medical Uses (AREA)
- Cleaning In Electrography (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0300017 | 2003-01-02 | ||
| FR0300017A FR2849624B1 (fr) | 2003-01-02 | 2003-01-02 | Feuille avec une zone d'opacite reduite anticopie |
| PCT/FR2003/003874 WO2004062941A1 (fr) | 2003-01-02 | 2003-12-23 | Feuille avec une zone d'opacite reduite anticopie |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1581397A1 true EP1581397A1 (fr) | 2005-10-05 |
| EP1581397B1 EP1581397B1 (fr) | 2012-05-02 |
| EP1581397B2 EP1581397B2 (fr) | 2015-11-11 |
Family
ID=32524660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03799692.3A Expired - Lifetime EP1581397B2 (fr) | 2003-01-02 | 2003-12-23 | Feuille avec une zone d'opacite reduite anticopie |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7968173B2 (fr) |
| EP (1) | EP1581397B2 (fr) |
| JP (1) | JP4558507B2 (fr) |
| KR (1) | KR101213381B1 (fr) |
| CN (1) | CN100386217C (fr) |
| AT (1) | ATE555914T1 (fr) |
| AU (1) | AU2003299398A1 (fr) |
| BR (1) | BR0317915A (fr) |
| CA (1) | CA2511796C (fr) |
| ES (1) | ES2386543T5 (fr) |
| FR (1) | FR2849624B1 (fr) |
| PL (1) | PL223154B1 (fr) |
| RU (1) | RU2331524C2 (fr) |
| WO (1) | WO2004062941A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1825419A4 (fr) | 2004-11-09 | 2008-08-06 | Digimarc Corp | Authentification de documents d'identification et de securite |
| DE102006043882A1 (de) * | 2006-09-19 | 2008-03-27 | Giesecke & Devrient Gmbh | Sensor zur Untersuchung eines Wertdokuments und Verfahren zur Herstellung des Sensors |
| FR3024078B1 (fr) * | 2014-07-24 | 2016-12-09 | Arjowiggins Security | Procede de securisation d'un substrat et document securise correspondant |
| CN115045137A (zh) * | 2022-05-16 | 2022-09-13 | 江苏卫星新材料股份有限公司 | 一种光变特种纸张及其制备方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE71333T1 (de) * | 1985-10-15 | 1992-01-15 | Gao Ges Automation Org | Ausweiskarte mit visuell sichtbarem echtheitsmerkmal und verfahren zur herstellung derselben. |
| JPS63219692A (ja) * | 1987-03-10 | 1988-09-13 | 株式会社 興人 | 抄紙の製造方法 |
| GB8905471D0 (en) † | 1989-03-10 | 1989-04-19 | De La Rue Co Plc | Sheet with security device |
| WO1994020679A1 (fr) | 1993-03-02 | 1994-09-15 | Arjo Wiggins S.A. | Papier de securite comportant des zones localisees d'epaisseur et d'opacite reduites et son procede de fabrication |
| CN1193299A (zh) * | 1996-02-29 | 1998-09-16 | 厄纳斯特·祝 | 含有可写的透明全息图的仿伪文件 |
| JPH10237799A (ja) * | 1997-02-19 | 1998-09-08 | Toppan Printing Co Ltd | 偽造防止策を施したシート状基体 |
| RU2133200C1 (ru) * | 1997-12-15 | 1999-07-20 | Закрытое акционерное общество "Промспецзнак" | Изделие со средством проверки подлинности |
| EP0967091A1 (fr) * | 1998-06-26 | 1999-12-29 | Alusuisse Technology & Management AG | Objet ayant un effet optique |
| PT1144201E (pt) * | 1999-01-21 | 2003-07-31 | Iai Bv | Documento de seguranca com um padrao de perfuracao |
| JP4268258B2 (ja) * | 1999-04-05 | 2009-05-27 | 大日本印刷株式会社 | 偽造防止用紙 |
| FR2804448B1 (fr) † | 2000-02-01 | 2002-04-05 | Arjo Wiggins Sa | Papier de securite comportant une zone de securite, procede pour realiser un tel papier et dispositif pour mettre en oeuvre ce procede |
| FR2804447B1 (fr) * | 2000-02-01 | 2002-04-05 | Arjo Wiggins Sa | Papier comportant un filigrane a effet multiton et toile pour fabriquer ce papier |
| CA2399356C (fr) * | 2001-09-07 | 2012-01-24 | Kba-Giori S.A. | Element de controle pour articles imprimes |
| FR2842460B1 (fr) * | 2002-07-19 | 2004-10-08 | Arjo Wiggins | Document de securite protege contre la copie recto/verso |
| US6991260B2 (en) * | 2002-10-30 | 2006-01-31 | Xerox Corporation | Anti-counterfeiting see-through security feature using line patterns |
| US7429062B2 (en) * | 2002-10-30 | 2008-09-30 | Xerox Corporation | Anti-counterfeiting see-through moire security feature using frequency-varying patterns |
-
2003
- 2003-01-02 FR FR0300017A patent/FR2849624B1/fr not_active Expired - Lifetime
- 2003-12-23 KR KR1020057012058A patent/KR101213381B1/ko not_active Expired - Lifetime
- 2003-12-23 AT AT03799692T patent/ATE555914T1/de active
- 2003-12-23 PL PL376859A patent/PL223154B1/pl unknown
- 2003-12-23 CA CA2511796A patent/CA2511796C/fr not_active Expired - Fee Related
- 2003-12-23 RU RU2005124512/12A patent/RU2331524C2/ru active
- 2003-12-23 ES ES03799692.3T patent/ES2386543T5/es not_active Expired - Lifetime
- 2003-12-23 BR BR0317915-0A patent/BR0317915A/pt not_active Application Discontinuation
- 2003-12-23 EP EP03799692.3A patent/EP1581397B2/fr not_active Expired - Lifetime
- 2003-12-23 WO PCT/FR2003/003874 patent/WO2004062941A1/fr not_active Ceased
- 2003-12-23 AU AU2003299398A patent/AU2003299398A1/en not_active Abandoned
- 2003-12-23 CN CNB2003801082009A patent/CN100386217C/zh not_active Expired - Lifetime
- 2003-12-23 JP JP2004566140A patent/JP4558507B2/ja not_active Expired - Fee Related
- 2003-12-23 US US10/541,202 patent/US7968173B2/en active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004062941A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| BR0317915A (pt) | 2005-11-29 |
| PL376859A1 (pl) | 2006-01-09 |
| AU2003299398A1 (en) | 2004-08-10 |
| KR101213381B1 (ko) | 2012-12-17 |
| ES2386543T3 (es) | 2012-08-22 |
| RU2331524C2 (ru) | 2008-08-20 |
| KR20050089858A (ko) | 2005-09-08 |
| EP1581397B1 (fr) | 2012-05-02 |
| CA2511796A1 (fr) | 2004-07-29 |
| US7968173B2 (en) | 2011-06-28 |
| JP4558507B2 (ja) | 2010-10-06 |
| RU2005124512A (ru) | 2006-04-10 |
| JP2006512239A (ja) | 2006-04-13 |
| FR2849624A1 (fr) | 2004-07-09 |
| CA2511796C (fr) | 2011-08-23 |
| EP1581397B2 (fr) | 2015-11-11 |
| ES2386543T5 (es) | 2016-02-01 |
| CN100386217C (zh) | 2008-05-07 |
| PL223154B1 (pl) | 2016-10-31 |
| US20060240226A1 (en) | 2006-10-26 |
| WO2004062941A1 (fr) | 2004-07-29 |
| ATE555914T1 (de) | 2012-05-15 |
| CN1735518A (zh) | 2006-02-15 |
| FR2849624B1 (fr) | 2005-03-25 |
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Legal Events
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