POLYGLYED ETHERS IN FROTH FLOTATION PROCESS
A Standard patent application filed on 11 March 1985 credited to Mccaffrey, David John Alexander ; Roberts, Trevor Leslie ; Sheppard, John Peter

Details

Application number :
39721  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
POLYGLYED ETHERS IN FROTH FLOTATION PROCESS  
Inventor :
Mccaffrey, David John Alexander ; Roberts, Trevor Leslie ; Sheppard, John Peter  
Agent name :
Griffith Hack  
Address for service :
GPO Box 4164 SYDNEY NSW 2001  
Filing date :
11 March 1985  
Associated companies :
 
Applicant name :
Coal Industry (Patents) Ltd.  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor