Coke-heated circulating gas cupola furnace for material...
Collecting mechanism for use with a tower furnace
Combination conduction/convection furnace
Combined burner and lance apparatus for electric arc furnaces
Combined process for producing a sulfur dioxide containing...
Combustion apparatus for granular solid fuel
Combustion chamber for tunnel kilns
Combustion control system for burning installation with...
Combustion method
Combustion method and apparatus therefor
Combustion process applicable to the manufacture of cement
Combustion system
Combustor
Computerized process and apparatus for use with a submerged...
Computerized process and apparatus for use with a submerged...
Computerized process and apparatus for use with a submerged...
Conductors for arc furnaces
Conduit system for the transport of hot gases, especially...
Construction of pottery kilns
Continuous annealing apparatus