METHOD FOR THE PREPARATION OF PHOSPHORIC ACID AND CALCIUM SULPHATE
A Standard patent application filed on 13 March 1984 credited to Laurent, Armand ; Thirion, Francis Arthur ; Dubreuco, Andre Robert

Details

Application number :

26514  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

METHOD FOR THE PREPARATION OF PHOSPHORIC ACID AND CALCIUM SULPHATE  

Inventor :

Laurent, Armand ; Thirion, Francis Arthur ; Dubreuco, Andre Robert  

Agent name :

Griffith Hack  

Address for service :

GPO Box 1285 MELBOURNE VIC 3001  

Filing date :

13 March 1984  

Associated companies :

 

Applicant name :

Prayon Developpement, Societe Anonyme  

Applicant address :

 

Old name :

 

Original Source :

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