PRODUCTION OF CALCIUM CARBIDE
A Standard patent application filed on 09 April 1981 credited to Portz, Wilhelm
;
Strauss, Georg
;
Goldmann, Edgar
;
Frorath, Friedrich-Karl
;
Stendel, Joachim
Details
Application number :
69339
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
PRODUCTION OF CALCIUM CARBIDE
Inventor :
Portz, Wilhelm
;
Strauss, Georg
;
Goldmann, Edgar
;
Frorath, Friedrich-Karl
;
Stendel, Joachim