Details

Application number :
2002221441  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Star block copolymer and preparing method thereof  
Inventor :
Xu, Aili ; Hong, Dingyi ; Xu, Hongde ; Lu, Zhanxia ; Gu, Mingchu ; Li, Yang ; Wang, Yurong ; Wang, Mei  
Agent name :
 
Address for service :
 
Filing date :
19 October 2001  
Associated companies :
 
Applicant name :
RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CO., LTD.  
Applicant address :
15 Yanshan Fenghuangting Road, Fangshan District, Beijing 102500  
Old name :
 
Original Source :
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