Solid marking composition as writing means, a writing instrument, an optically variable marking layer and use of plurality of optically variable pigments
A Standard patent application filed on 12 April 2001 credited to Rozumek, Olivier ; Muller, Edgar

Details

Application number :

60208  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Solid marking composition as writing means, a writing instrument, an optically variable marking layer and use of plurality of optically variable pigments  

Inventor :

Rozumek, Olivier ; Muller, Edgar  

Agent name :

 

Address for service :

 

Filing date :

12 April 2001  

Associated companies :

 

Applicant name :

Sicpa Holding S.A.  

Applicant address :

 

Old name :

 

Original Source :

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