Authenticity feature combination for valuable documents
A Standard patent application filed on 15 December 1999 credited to Kaule, Wittich Dipl.-Phys. Dr. ; Schwenk, Gerhard ; Stenzel, Gerhard

Details

Application number :

22839  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Authenticity feature combination for valuable documents  

Inventor :

Kaule, Wittich Dipl.-Phys. Dr. ; Schwenk, Gerhard ; Stenzel, Gerhard  

Agent name :

 

Address for service :

 

Filing date :

15 December 1999  

Associated companies :

 

Applicant name :

Giesecke & Devrient GmbH  

Applicant address :

 

Old name :

 

Original Source :

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