Process for the preparation of 4,4'-dinitrostilbene-2,2'-disulfonic acid
A Standard patent application filed on 07 June 1988 credited to Guglielmetti, Leonardo

Details

Application number :

17452  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Process for the preparation of 4,4'-dinitrostilbene-2,2'-disulfonic acid  

Inventor :

Guglielmetti, Leonardo  

Agent name :

SPRUSON & FERGUSON  

Address for service :

GPO Box 3898 SYDNEY NSW 2001  

Filing date :

07 June 1988  

Associated companies :

 

Applicant name :

Ciba Specialty Chemicals Holding Inc.  

Applicant address :

Klybeckstrasse 141 CH-4057 Basel Switzerland  

Old name :

Ciba-Geigy AG  

Original Source :

Go  

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