Concurrent-flow multiple hearth furnace for the incineration of sewage sludge filter-cake
A Standard patent application filed on 26 March 1992 credited to Lado, Ernest A.
Details
Application number :
18864
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Concurrent-flow multiple hearth furnace for the incineration of sewage sludge filter-cake