Data carrier with an optically variable element
A Standard patent application filed on 02 November 1996 credited to Braun, Eckhard
;
Daniel, Franz
;
Plaschka, Reinhard
;
Muller, Johann
Details
Application number :
75620
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Data carrier with an optically variable element
Inventor :
Braun, Eckhard
;
Daniel, Franz
;
Plaschka, Reinhard
;
Muller, Johann