Printed matter
Having revealable concealed information, fraud preventer or...
Utilizing electromagnetic radiation
Inventor
active
Forgery-proof information carrier
Forgery-proof information carrier
Security filament as protection against fraud
No associations
LandOfFree
Fritz Kirstein does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Fritz Kirstein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fritz Kirstein will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-786538