Casting mold assembly
A Standard patent application filed on 09 November 1999 credited to Showman, Ralph E.
;
Twardowska, Helena
;
Aufderheide, Ronald C.
Details
Application number :
21466
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Casting mold assembly
Inventor :
Showman, Ralph E.
;
Twardowska, Helena
;
Aufderheide, Ronald C.