POLYVINYL BUTYRAL PLASTICIZED WITH TETRAETHYLENE GLYCOL DI-N -HEPTANOATE
A Standard patent application filed on 29 August 1980 credited to Phillips, Thomas Richard
Details
Application number :
61887
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
POLYVINYL BUTYRAL PLASTICIZED WITH TETRAETHYLENE GLYCOL DI-N -HEPTANOATE