Bell and hopper for shaft furnaces
A Standard patent application filed on 11 December 1999 credited to Heinrich, Peter
;
Ricke, Marko
;
Hille, Hartmut
;
Otremba, Werner
Details
Application number :
16584
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Bell and hopper for shaft furnaces
Inventor :
Heinrich, Peter
;
Ricke, Marko
;
Hille, Hartmut
;
Otremba, Werner