Optical testing system for distinguishing a silicon carbide gemstone from a diamond
A Standard patent application filed on 12 February 1997 credited to Waltz, Douglas G ; Hunter, Charles Eric

Details

Application number :

22708  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Optical testing system for distinguishing a silicon carbide gemstone from a diamond  

Inventor :

Waltz, Douglas G ; Hunter, Charles Eric  

Agent name :

 

Address for service :

 

Filing date :

12 February 1997  

Associated companies :

 

Applicant name :

C3, Inc.  

Applicant address :

 

Old name :

 

Original Source :

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