EP3322595B2 - Support de données à zone d'ouverture - Google Patents

Support de données à zone d'ouverture Download PDF

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Publication number
EP3322595B2
EP3322595B2 EP16738673.9A EP16738673A EP3322595B2 EP 3322595 B2 EP3322595 B2 EP 3322595B2 EP 16738673 A EP16738673 A EP 16738673A EP 3322595 B2 EP3322595 B2 EP 3322595B2
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EP
European Patent Office
Prior art keywords
data
area
break
security element
carrier
Prior art date
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Active
Application number
EP16738673.9A
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German (de)
English (en)
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EP3322595A2 (fr
EP3322595B1 (fr
Inventor
Josef Schinabeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giesecke and Devrient Currency Technology GmbH
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Giesecke and Devrient Currency Technology GmbH
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Application filed by Giesecke and Devrient Currency Technology GmbH filed Critical Giesecke and Devrient Currency Technology GmbH
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Publication of EP3322595B1 publication Critical patent/EP3322595B1/fr
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Classifications

    • 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
    • B42D25/346—Perforations
    • 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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows

Definitions

  • the invention relates to a data carrier, in particular a document of value or a security paper, comprising a data carrier substrate having a breakthrough area with a front and a back, the front of the data carrier substrate being provided with a film security element in the breakthrough area.
  • Security elements for security purposes, which allow the authenticity of the data carrier to be checked and at the same time serve as protection against unauthorized reproduction of the data carrier.
  • Possible security elements include, for example, film security elements which have a film substrate or plastic substrate and are applied to the data carrier using an adhesive layer.
  • the WO 95/10420 A1 describes a document of value in which the carrier is provided with a window-like opening, which is closed with a cover film that is at least partially transparent, the cover film being able to be provided with additional security features, for example diffraction structures, particularly in the area of the window-like opening.
  • the WO 2005/025891 A2 describes a data carrier with a foil security element, wherein both the foil security element and the data carrier have a breakthrough area;
  • the opening areas preferably overlap at least partially and particularly preferably they are congruent.
  • the opening area in the data carrier is covered with a further film on the side facing away from the data carrier carrying the film security element.
  • the WO 2010/000432 A1 describes a document of value with an opening that is closed on one side with a translucent film. To increase security against forgery, both the top and bottom of the document of value are covered with a translucent coating, which is preferably carried out over the entire surface. Preferably, the coatings are each extruded or laminated independently of one another.
  • the WO 2011/015622 A1 describes a document of value with an opening which is closed on one side with an at least partially translucent or transparent film, with a coating being located on the side of the document of value opposite the film in the area of the opening and essentially in the area of the film surface, the coating being within the Opening is not present or essentially not present.
  • the WO 2014/108329 A1 describes a process for producing an endless paper web for the production of security and valuable documents.
  • the paper web is first provided with a continuous opening.
  • a film with security features to be applied to the paper web is then applied in precise register.
  • the present invention is based on the object of developing a generic data carrier in such a way that the disadvantages of the prior art are eliminated and, in particular, protection against counterfeiting is further increased.
  • the second appearance of the film security element, which can be seen in transmitted light, can in particular be in a meaningful connection with the opening area motif of the data carrier substrate. Furthermore, the second appearance of the film security element, which can be seen in transmitted light, can produce a combination image together with the opening area motif of the data carrier substrate.
  • viewing in incident light means illuminating the security element from one side and viewing the security element from the same side. Viewing in reflected light therefore occurs, for example, when the front of the security element is illuminated and also viewed.
  • viewing in transmitted light means illuminating a security element from one side and viewing the security element from another side, in particular the opposite side. Viewing in transmitted light therefore occurs, for example, when the back of the security element is illuminated and the front of the security element is viewed. The light thus shines through the security element.
  • the document of value mentioned in the present description can be, for example, a banknote, in particular a paper banknote, a polymer banknote or a film composite banknote, a share, a bond, a certificate, a voucher, a check, a high-quality admission ticket, but also a Entitlement card, ID card or passport personalization page.
  • a banknote in particular a paper banknote, a polymer banknote or a film composite banknote, a share, a bond, a certificate, a voucher, a check, a high-quality admission ticket, but also a Entitlement card, ID card or passport personalization page.
  • the film security element mentioned in the present description can be, for example, a patch or a label, an (endless) strip or an (endless) thread.
  • the breakthrough area of the data carrier substrate by means of a plurality of recesses which break through the data carrier substrate and which together form a breakthrough area motif. It is preferred that the breakthrough recesses forming the breakthrough region motif are created in the data carrier substrate by the action of laser radiation on the data carrier substrate (i.e. by means of laser cutting).
  • the data carrier substrate is in particular a paper substrate or a paper-like substrate.
  • the opening area motif can be in the form of a pattern or an image, in the form of characters or in the form of a coding.
  • the breakthrough region motif is a so-called macroscopic breakthrough region motif, which is composed of a plurality of so-called microscopic breakthrough recesses.
  • the microscopic openings can be in the form of grid elements, for example in the form of a dot grid and/or line grid.
  • a line grid can in particular be formed by parallel lines, approximately parallel lines, diverging lines or by a combination of the types mentioned above.
  • microscopic as used herein is not to be understood in the sense of “dimension in the micrometer range” or the like, but is to be understood only in relative terms.
  • the microscopic breakthrough recesses are each perceptible to the observer with the naked eye, i.e. without the use of optical aids, and in the case of the preferred variant above, they produce an overall image, i.e. a macroscopic breakthrough area motif.
  • the breakthrough area motif is composed of several macroscopic breakthrough recesses.
  • the macroscopic breakthrough recesses in particular form a pattern or an image or part of an image, a character or a character sequence or a coding.
  • the breakthrough area motif is composed by one or more macroscopic breakthrough recesses on the one hand and by a plurality of microscopic breakthrough recesses on the other hand.
  • the macroscopic breakthrough recess (or the plurality of macroscopic breakthrough recesses) forms in particular a pattern or an image or part of an image, a character or a character sequence or a coding.
  • the microscopic openings can be in the form of grid elements, as described above.
  • the microscopic breakthrough recesses can preferably have a point dimension (in the case of a dot grid) or line width (in the case of a line grid) with a width in a range of 0.05 mm to 1 mm, in particular in a range of 0.1 mm to 0. 4mm.
  • the distance between the adjacent microscopic breakthrough recesses (center-center) is preferably in a range of 0.05mm to 1mm.
  • the breakthrough area of the data carrier substrate is advantageously created by the action of laser radiation (or laser cutting), such as in WO 2010/072329 A1 and in the WO 2011/154112 A1 described.
  • a film element that is applied by means of an adhesive layer above a breakthrough region of a data carrier substrate formed by a plurality of breakthrough recesses is significantly more robust against destruction than a film element that is applied by means of an adhesive layer above a breakthrough region of a data carrier substrate formed by a single breakthrough recess.
  • the data carrier structure according to the invention it is possible to match the visual appearance of the film element or film security element to the visual appearance of the breakthrough area motif of the data carrier substrate.
  • the first appearance of the interference-capable, multi-layer structure, which can be seen when looking at the front of the data carrier in reflected light, and the second appearance of the interference-capable, multi-layer structure, which can be seen when looking at the front of the data carrier in transmitted light, can advantageously be created by recesses in the reflective layer and / or the semi-transparent layer be generated.
  • a film security element with different reflected light/transmitted light appearance is from the WO 2009/149831 A2 known.
  • the semi-transparent layer can have a large number of recesses arranged in a grid-like manner, which as a whole form a character, an image or a pattern. The pattern created in this way is visible in reflected light and disappears in transmitted light.
  • a different reflected light/transmitted light appearance of the multilayer structure can be achieved by combining the structure with a relief structure, in particular a diffractive relief structure, a micro-optical relief structure or a sublambda structure.
  • a further preferred film security element comprises, for example, a liquid crystal layer which, when viewed in reflected light, shows a different color than when viewed in transmitted light.
  • a different reflected light/transmitted light appearance can be achieved by providing the liquid crystal layer with a relief structure combined, in particular a diffractive relief structure, a micro-optical relief structure or a sublambda structure.
  • a further preferred film security element includes, for example, a print layer with an effect pigment composition which, when viewed in reflected light, shows a different color than when viewed in transmitted light, in particular a gold/blue color change, a gold/violet color change, a green-gold /magenta color change, a violet/green color change or a silver/opaque color change.
  • a print layer with an effect pigment composition which, when viewed in reflected light, shows a different color than when viewed in transmitted light, in particular a gold/blue color change, a gold/violet color change, a green-gold /magenta color change, a violet/green color change or a silver/opaque color change.
  • Such printing inks are used, for example, in the WO 2011/064162 A2 described.
  • a different reflected light/transmitted light appearance can be achieved by combining the print layer with a relief structure, in particular a diffractive relief structure, a micro-optical relief
  • FIG. 1 shows a document of value 1, in the present example a banknote, in a top view.
  • the banknote 1 has an opening area 2 (shown in dashed lines).
  • the banknote 1 is provided on its front with a foil security element 3, which covers the opening area 2 of the banknote 1 on one side.
  • Figure 2 shows a document of value 4 according to a comparative example in a cross-sectional view (along the line in the Figure 1 shown line A-A').
  • the document of value 4 is based on a paper substrate 5 which has a single opening recess 6.
  • the recess 6 was created by punching and is in the paper substrate 5 when viewed in plan view in the form of a square with the dimensions 1cm x 1cm.
  • the document of value 4 is provided on the front with a film security element 7, which covers the opening recess 6 on one side.
  • the film security element 7 is attached to the paper substrate 5 by means of an edge-shaped adhesive layer (not shown in the figure).
  • Figure 3 shows a document of value 8 according to an example according to the invention in a cross-sectional view (along the line in the Figure 1 shown line A-A').
  • the document of value 8 is based on a paper substrate 9 with a breakthrough area 10, which is formed by a plurality of recesses breaking through the paper substrate 9.
  • the opening area 10 has the appearance according to Figure 11 , where the black color denotes the areas cut out of the paper using laser cutting and the white color denotes the areas of paper left after the laser treatment.
  • the paper areas remaining after laser treatment form the "macroscopic" character string "PL", surrounded by sixteen thin, line-shaped paper bars.
  • the breakthrough area 10 is in the paper substrate 9 when viewed in plan view in the form of a square with dimensions of 1cm x 1cm.
  • the document of value 8 is provided on the front with a film security element 11 which covers the opening area 10 on one side.
  • the film security element 11 is attached to the paper substrate 9 by means of an edge-shaped adhesive layer (not shown in the figure).
  • Figure 4 shows the section of a film security element 12 according to a first example according to the invention in reflected light.
  • the viewer perceives a brightly outlined area 13 (in the form of a sky) and a darkly outlined area 14 (in the form of a sea with waves).
  • Figure 5 shows the section of the film security element 12 when viewed in transmitted light.
  • the viewer perceives the darkly outlined area 15 (in the form of a sun).
  • the underlying film security element 12 can, for example, have a film substrate (eg polyethylene terephthalate) which is provided with a three-layer, interference-capable structure, such as that in WO 2009/149831 A2 is described (see in the WO 2009/149831 A2 e.g. that Figures 1 and 5 ).
  • a film substrate eg polyethylene terephthalate
  • a three-layer, interference-capable structure such as that in WO 2009/149831 A2 is described (see in the WO 2009/149831 A2 e.g. that Figures 1 and 5 ).
  • Figure 6 shows the opening area of a paper substrate 16, which is connected to the film security element 12 Figures 4 and 5 should be provided.
  • the paper substrate 16 has a paper area 17 (in the Figure 6 shown in white), from which paper areas 18 were cut out by punching or laser cutting.
  • the paper areas 18 together form a breakout area motif (in the form of an island and a palm tree).
  • Figure 7 shows the paper substrate 16 of Figure 6 , which is connected to the film security element 12 Figures 4 and 5 when viewed in transmitted light.
  • the breakthrough area motif 18 see Figure 6 .
  • Figure 8 shows the cross-sectional view of a valuable document 19 according to a further example according to the invention.
  • the value document 8 shown has the value document 19 Figure 8 a paper substrate 20 with a breakthrough area 21, which is provided with a film security element 23 or a film element 22 on both the front and the back.
  • the film security element 23 can, for example, be found further above in connection with Figures 4 and 5 described film security element 12, which is attached to the paper substrate 20 by means of an adhesive layer.
  • the film element 22 can also be a film security element, i.e. a film element that is provided with security features such as a hologram or a security print.
  • the film element 22 can be a film security element that is similar to the film security element 23.
  • the film element 22 can also be a conventional film (without any security features), which is attached to the paper substrate 20 by means of an adhesive layer.
  • Figure 9 shows a film security element 24 according to a second example according to the invention when viewed in reflected light.
  • the viewer perceives the areas 25 and 26 in the form of a golden color.
  • the area 26 forms the character string "50" and appears to the viewer compared to the background 25 in the form of a deceptively real, three-dimensionally curved surface.
  • the film security element 24 includes a film substrate and a multi-layer structure two semi-transparent layers and a dielectric layer arranged between the two semi-transparent layers, which appears gold when viewed in reflected light and shows a blue tone when viewed in transmitted light.
  • a multi-layer structure is from the WO 2011/082761 A1 known.
  • the multi-layer structure is also combined with a micro-optical relief structure in area 26.
  • the production of a micro-optical relief structure is known in the art (see, for example, WO 2014/060089 A2 ).
  • the film substrate is first provided with an embossing varnish, which has a micro-optical relief structure in some areas.
  • the multilayer structure with two semi-transparent layers and a dielectric layer arranged between the two semi-transparent layers is then applied to the embossing varnish.
  • Figure 10 shows the film security element 24 of Figure 9 when viewed in transmitted light. The viewer perceives the film in the form of a full-surface, uniform area 27 with a blue color.
  • Figure 11 shows the breakthrough area 28 of a paper substrate that is connected to the film security element 24 Figures 9 and 10 should be combined.
  • the black color indicates the areas cut out of the paper using laser cutting. With white color are in the Figure 11 refers to the paper areas left after laser treatment. In the example, the paper areas remaining after laser treatment form the "macroscopic" character string "PL", surrounded by sixteen thin, line-shaped paper bars.
  • the area 28 has the shape of a square with dimensions of 1cm x 1cm.
  • Figure 12 shows that in the Figure 11 paper substrate 28 shown, combined with the film security element 24 of the Figures 9 and 10 , when viewed in transmitted light.
  • the viewer takes the in the Figure 12 Areas shown in black appear with gold color in the form of a dark background, in front of which the in the Figure 12 areas shown in white with a blue color stand out in the form of a bright, visually appealing appearance.
  • Figure 13 shows a film security element 29 according to a third example according to the invention when viewed in reflected light.
  • the viewer perceives the areas 30 and 31 in the form of a golden color.
  • the area 31 forms the character string "50" and appears to the viewer compared to the background 30 in the form of a deceptively real, three-dimensionally curved surface.
  • the film security element 29 comprises a film substrate and a multilayer structure with two semi-transparent layers and a dielectric layer arranged between the two semi-transparent layers, which appears gold when viewed in reflected light and shows a blue tone when viewed in transmitted light.
  • a multi-layer structure is from the WO 2011/082761 A1 known.
  • the multi-layer structure is also combined with a micro-optical relief structure in area 31.
  • the production of a micro-optical relief structure is known in the art (see, for example, WO 2014/060089 A2 ).
  • Figure 14 shows the film security element 29 of Figure 13 when viewed in transmitted light. The viewer perceives the film in the form of a full-surface, uniform area 32 with a blue color.
  • Figure 15 shows the opening area 33 of a paper substrate that is connected to the film security element 29 Figures 13 and 14 should be combined.
  • the black color indicates the areas cut out of the paper using laser cutting. With white color are in the Figure 15 refers to the paper areas left after laser treatment.
  • the area 33 shown has the shape of a square with dimensions of 1cm x 1cm.
  • Figure 16 shows that in the Figure 15 paper substrate 33 shown, combined with the film security element 29 of Figures 13 and 14 , when viewed in transmitted light.
  • the viewer takes the in the Figure 16 Areas shown in black appear with gold color in the form of a dark background, in front of which the in the Figure 16 areas shown in white with a blue color stand out in the form of a bright, visually appealing appearance.
  • the opening area in the paper substrate had the dimensions 1 cm x 1 cm and the shape of a square, purely as an example. It goes without saying that both the exact dimensions and the exact shape of the opening area (square shape, rectangle shape, trapezoid shape, round shape, oval shape, archway shape, etc.) can be chosen arbitrarily.

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  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Claims (7)

  1. Support de données (1), en particulier un document de valeur ou un papier de sécurité, comprenant un substrat de document de valeur (5) comportant une zone de transpercement (2, 10) ayant une face avant et une face arrière, cependant que
    - la face avant du substrat de document de valeur est, dans la zone de transpercement, pourvue d'un élément de sécurité formant film (7);
    - la zone de transpercement du substrat de document de valeur est constituée par une pluralité d'évidements qui transpercent le substrat de document de valeur et constituent ensemble un motif de zone de transpercement, cependant que le motif de zone de transpercement est, lors d'une observation de la face avant du support de données en lumière transmise, reconnaissable à travers l'élément de sécurité formant film, et, lors d'une observation de la face avant du support de données en lumière incidente, n'est pas reconnaissable et est masqué par l'élément de sécurité formant film ;
    - l'élément de sécurité formant film montre, lors d'une observation de la face avant du support de données en lumière incidente, un premier aspect, et montre, lors d'une observation de la face avant du support de données en lumière transmise, un deuxième aspect qui se complète avec le motif de zone de transpercement du substrat de document de valeur,
    cependant que l'élément de sécurité formant film comporte une structure multicouche ayant deux couches semi-transparentes et une couche diélectrique agencée entre les deux couches semi-transparentes, cependant que la structure multicouche présente, lors de l'observation en lumière incidente d'une part, et lors de l'observation en lumière transmise d'autre part, différentes teintes.
  2. Support de données selon la revendication 1, cependant que la structure multicouche est combinée à une structure en relief, en particulier à une structure en relief diffractive, à une structure en relief micro-optique ou à une structure sublambda.
  3. Support de données selon la revendication 2, cependant que la structure en relief conduit à un aspect qui n'est visuellement reconnaissable que lors d'une observation de la face avant du support de données en lumière incidente, et non lors d'une observation de la face avant du support de données en lumière transmise.
  4. Support de données selon une des revendications de 1 à 3, cependant que les évidements transperçants constituant le motif de zone de transpercement dans le substrat de document de valeur peuvent être obtenus par effet de rayonnement laser sur le substrat de document de valeur.
  5. Support de données selon une des revendications de 1 à 4, cependant que la face arrière du substrat de document de valeur est, dans la zone de transpercement, pourvue d'un élément formant film, en particulier d'un élément de sécurité formant film, lequel est choisi indépendamment de l'élément de sécurité formant film agencé sur la face avant du substrat de document de valeur.
  6. Support de données selon la revendication 5, cependant que la face arrière du substrat de document de valeur est, dans la zone de transpercement, pourvue d'un élément de sécurité formant film, lequel, lors d'une observation de la face arrière du support de données en lumière incidente, montre un premier aspect, et, lors d'une observation de la face arrière du support de données en lumière transmise, montre un deuxième aspect qui se complète avec le motif de zone de transpercement du substrat de document de valeur.
  7. Support de données (1), en particulier un document de valeur ou un papier de sécurité, comprenant un substrat de document de valeur (5) comportant une zone de transpercement (2, 10) ayant une face avant et une face arrière, cependant que
    - la face avant du substrat de document de valeur est, dans la zone de transpercement, pourvue d'un élément de sécurité formant film (7);
    - la zone de transpercement du substrat de document de valeur est constituée par une pluralité d'évidements qui transpercent le substrat de document de valeur et constituent ensemble un motif de zone de transpercement, cependant que le motif de zone de transpercement est, lors d'une observation de la face avant du support de données en lumière transmise, reconnaissable à travers l'élément de sécurité formant film, et, lors d'une observation de la face avant du support de données en lumière incidente, n'est pas reconnaissable et est masqué par l'élément de sécurité formant film ;
    - l'élément de sécurité formant film montre, lors d'une observation de la face avant du support de données en lumière incidente, un premier aspect, et montre, lors d'une observation de la face avant du support de données en lumière transmise, un deuxième aspect qui se complète avec le motif de zone de transpercement du substrat de document de valeur,
    - cependant que la face arrière du substrat de document de valeur est, dans la zone de transpercement, pourvue d'un élément formant film qui est choisi indépendamment de l'élément de sécurité formant film agencé sur la face avant du substrat de document de valeur et qui, lors d'une observation de la face arrière du support de données en lumière incidente, montre un premier aspect, et, lors d'une observation de la face arrière du support de données en lumière transmise, montre un deuxième aspect qui se complète avec le motif de zone de transpercement du substrat de document de valeur.
EP16738673.9A 2015-07-14 2016-07-13 Support de données à zone d'ouverture Active EP3322595B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015009164.6A DE102015009164A1 (de) 2015-07-14 2015-07-14 Datenträger mit Durchbrechungsbereich
PCT/EP2016/001208 WO2017008905A2 (fr) 2015-07-14 2016-07-13 Support de données à zone d'ouverture

Publications (3)

Publication Number Publication Date
EP3322595A2 EP3322595A2 (fr) 2018-05-23
EP3322595B1 EP3322595B1 (fr) 2019-09-11
EP3322595B2 true EP3322595B2 (fr) 2023-09-27

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EP (1) EP3322595B2 (fr)
CN (1) CN107835751B (fr)
DE (1) DE102015009164A1 (fr)
ES (1) ES2755756T5 (fr)
WO (1) WO2017008905A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018003602A1 (de) * 2018-05-03 2019-11-07 Giesecke+Devrient Currency Technology Gmbh Retroreflektierende Folie, Folie, Datenträger und Verwendung
WO2020152021A1 (fr) 2019-01-21 2020-07-30 Basf Se Élément de sécurité
CN115279518A (zh) 2020-04-23 2022-11-01 巴斯夫欧洲公司 包含片状过渡金属颗粒的组合物
EP4288229A1 (fr) 2021-02-03 2023-12-13 Basf Se Compositions comprenant des nanoplaquettes d'argent
WO2022238468A1 (fr) 2021-05-12 2022-11-17 Basf Se Compositions comprenant des particules de métal de transition en forme de plaquettes
WO2023072740A1 (fr) 2021-10-26 2023-05-04 Basf Se Procédé pour la production d'éléments d'interférence

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WO2003061980A1 (fr) † 2002-01-25 2003-07-31 De La Rue International Limited Ameliorations de procedes de fabrication de substrats
WO2003095227A1 (fr) † 2002-05-14 2003-11-20 Leonhard Kurz Gmbh & Co. Kg Element optiquement variable comportant un element partiel transparent
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WO2005025891A2 (fr) † 2003-09-11 2005-03-24 Giesecke & Devrient Gmbh Element de securite sous forme de film
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ES2755756T5 (es) 2024-03-26
EP3322595A2 (fr) 2018-05-23
EP3322595B1 (fr) 2019-09-11
DE102015009164A1 (de) 2017-01-19
CN107835751B (zh) 2019-10-11
WO2017008905A2 (fr) 2017-01-19
CN107835751A (zh) 2018-03-23
ES2755756T3 (es) 2020-04-23
WO2017008905A3 (fr) 2017-04-06

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