PREPARATION OF URETHANE
A Standard patent application filed on 29 February 1980 credited to Becker, Robert
;
Stammann, Gunter
;
Rasp, Christian
;
Grolig, Johann
Details
Application number :
56010
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
PREPARATION OF URETHANE
Inventor :
Becker, Robert
;
Stammann, Gunter
;
Rasp, Christian
;
Grolig, Johann