Magnetic particles, substrate comprising such particles, security document and method for detecting such particles
A Standard patent application filed on 12 December 1997 credited to Doublet, Pierre
;
Burrell, Jonathan
;
Fisher, John
;
Robertson, Paul Andrew
Details
Application number :
62063
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Magnetic particles, substrate comprising such particles, security document and method for detecting such particles
Inventor :
Doublet, Pierre
;
Burrell, Jonathan
;
Fisher, John
;
Robertson, Paul Andrew