Raffinates and extracts of butene polymers, method for producing them, derivatives thereof and lubricating oil additives
A Standard patent application filed on 17 September 2002 credited to Lange, Arno
;
Mach, Helmut
;
Rath, Hans Peter
Details
Application number :
2002338712
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Raffinates and extracts of butene polymers, method for producing them, derivatives thereof and lubricating oil additives