Security documents
A Standard patent application filed on 13 November 1998 credited to Arnold, David Howard
;
Abrams, Michael John
;
Grossfield, Michael David
Details
Application number :
11640
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Security documents
Inventor :
Arnold, David Howard
;
Abrams, Michael John
;
Grossfield, Michael David