ES2116197A1 - Un procedimiento para evitar la falsificacion de documentos por copiado. - Google Patents

Un procedimiento para evitar la falsificacion de documentos por copiado.

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Publication number
ES2116197A1
ES2116197A1 ES09500677A ES9500677A ES2116197A1 ES 2116197 A1 ES2116197 A1 ES 2116197A1 ES 09500677 A ES09500677 A ES 09500677A ES 9500677 A ES9500677 A ES 9500677A ES 2116197 A1 ES2116197 A1 ES 2116197A1
Authority
ES
Spain
Prior art keywords
documents
falsification
forging
copying
preventing
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
Application number
ES09500677A
Other languages
English (en)
Other versions
ES2116197B1 (es
Inventor
Daroca Pedro Margarit
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.)
INDUSTRIAS DE HIJOS DE ANTONIO FABREGAS, S.A.
Original Assignee
IND DE HIJOS DE ANTONIO FABREG
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 IND DE HIJOS DE ANTONIO FABREG filed Critical IND DE HIJOS DE ANTONIO FABREG
Priority to ES9500677A priority Critical patent/ES2116197B1/es
Publication of ES2116197A1 publication Critical patent/ES2116197A1/es
Application granted granted Critical
Publication of ES2116197B1 publication Critical patent/ES2116197B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

"UN PROCEDIMIENTO PARA EVITAR LA FALSIFICACION DE DOCUMENTOS POR COPIADO". ESTA CARACTERIZADO PORQUE SE PROCEDE A TRATAR EL PAPEL INTERESADO CON UN PREPARADO CONSTITUIDO POR UNA SUSPENSION DE PARTICULAS DE MICA RECUBIERTAS DE DIOXIDO DE TITANIO DE MANERA QUE TAL PREPARADO DISPUESTO CON UN LIGANTE APROPIADO ES DEPOSITADO EN FORMA DE UNA FINA CAPA SOBRE LA SUPERFICIE DEL PAPEL. APLICABLE A LA FABRICACION DE PAPELES NO FOTOCOPIABLES Y DOCUMENTOS Y BILLETERIA NO FALSIFICABLE.
ES9500677A 1995-04-05 1995-04-05 Un procedimiento para evitar la falsificacion de documentos por copiado. Expired - Fee Related ES2116197B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500677A ES2116197B1 (es) 1995-04-05 1995-04-05 Un procedimiento para evitar la falsificacion de documentos por copiado.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500677A ES2116197B1 (es) 1995-04-05 1995-04-05 Un procedimiento para evitar la falsificacion de documentos por copiado.

Publications (2)

Publication Number Publication Date
ES2116197A1 true ES2116197A1 (es) 1998-07-01
ES2116197B1 ES2116197B1 (es) 1999-04-01

Family

ID=8290010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500677A Expired - Fee Related ES2116197B1 (es) 1995-04-05 1995-04-05 Un procedimiento para evitar la falsificacion de documentos por copiado.

Country Status (1)

Country Link
ES (1) ES2116197B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002014604A1 (fr) * 2000-08-18 2002-02-21 Thibierge Et Comar Papier transparent ou translucide comportant des elements optiques solides en masse ou en surface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429292A1 (fr) * 1978-06-19 1980-01-18 Arjomari Prioux Papier de securite comportant comme moyen de securite au moins une substance iridescente
EP0493231A1 (fr) * 1990-12-21 1992-07-01 Arjo Wiggins S.A. Feuille imprimable pour fabriquer des documents de sécurité comportant un moyen contre la contrefaçon ou d'authentification
US5223360A (en) * 1989-11-16 1993-06-29 Merck Patent Gesellschaft Mit Beschrankter Haftung Materials coated with plate-like pigments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429292A1 (fr) * 1978-06-19 1980-01-18 Arjomari Prioux Papier de securite comportant comme moyen de securite au moins une substance iridescente
US5223360A (en) * 1989-11-16 1993-06-29 Merck Patent Gesellschaft Mit Beschrankter Haftung Materials coated with plate-like pigments
EP0493231A1 (fr) * 1990-12-21 1992-07-01 Arjo Wiggins S.A. Feuille imprimable pour fabriquer des documents de sécurité comportant un moyen contre la contrefaçon ou d'authentification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002014604A1 (fr) * 2000-08-18 2002-02-21 Thibierge Et Comar Papier transparent ou translucide comportant des elements optiques solides en masse ou en surface

Also Published As

Publication number Publication date
ES2116197B1 (es) 1999-04-01

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Legal Events

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Owner name: INDUSTRIAS DE HIJOS DE ANTONIO FABREGAS, S.A.

EC2A Search report published

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