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Dive into the research topics where Braun Eckhard is active.

Publication


Featured researches published by Braun Eckhard.


Archive | 2004

Sicherheitselement für Wertdokumente

Braun Eckhard


Archive | 2002

Watermark mold, for fitting at the fourdrinier of a papermaking machine, is of a shape memory metal alloy at least at the holding tabs, to be inserted at one temperature and anchored by shape distortion at a second temperature

Braun Eckhard


Archive | 2001

Manufacturing laser-writeable data media involves applying transparent, optically variable layer then producing marking through optically variable layer by action of laser beam

Braun Eckhard


Archive | 2003

STAHLTIEFDRUCKVERFAHREN ZUM HERSTELLEN EINES SICHERHEITSDOKUMENTS SOWIE STAHLTIEFDRUCKPLATTE UND ZWISCHENFORM DAFÜR UND VERFAHREN ZU DEREN HERSTELLUNG

Braun Eckhard; Plaschka Reinhard


Archive | 2004

SECURITY ELEMENT FOR VALUABLE DOCUMENTS

Braun Eckhard


Archive | 2010

Databærer med et optisk variabelt element

Braun Eckhard; Daniel Franz; Mueller Johann; Plaschka Reinhard


Archive | 2008

PROCEDIMIENTO DE HUECOGRABADO EN ACERO PARA LA FABRICACION DE UN DOCUMENTO DE SEGURIDAD, ASI COMO PLACA DE HUECOGRABADO EN ACERO Y PRODUCTO SEMIACABADO PARA LA MISMA, Y PROCEDIMIENTO PARA SU FABRICACION.

Braun Eckhard; Plaschka Reinhard


Archive | 2000

SUPORTE DE DADOS COM COR OPTICAMENTE VARIAVEL

Plaschka Reinhard; Braun Eckhard


Archive | 2000

SOPORTE DE DATOS CON COLOR OPTICAMENTE VARIABLE.

Braun Eckhard; Plaschka Reinhard


Archive | 1996

Databærer med optisk variabel farve

Braun Eckhard; Plaschka Reinhard

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