Details

Application number :
61057  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
A process for preparing high purity and large size crystals, by eliminating fine crystals in crystal slurry in crystallizer  
Inventor :
Zhang, Minhua ; Liu, Zongzhang ; Quian, Shenghua ; Li, Chuanzhao ; Yu, Shenbo  
Agent name :
 
Address for service :
 
Filing date :
16 February 1994  
Associated companies :
 
Applicant name :
China Petro-Chemical Corporation  
Applicant address :
 
Old name :
 
Original Source :
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