MOLTEN METAL LEVEL CONTROL IN DC OR EM CASTING
A Standard patent application filed on 22 November 1982 credited to Takeda, Susumu
;
Zinniger, Theodore C.
;
Goodrich, David George
;
Mann, Allen Wesley
Details
Application number :
90771
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
MOLTEN METAL LEVEL CONTROL IN DC OR EM CASTING
Inventor :
Takeda, Susumu
;
Zinniger, Theodore C.
;
Goodrich, David George
;
Mann, Allen Wesley