Apparatus and process for the production of hydrogen gas
Apparatus for and method of gasifying matter
Apparatus for converting garbage into a gas fuel
Apparatus for cooling a hot product gas
Apparatus for gasification of solid carbonaceous material
Apparatus for gasifying a fuel
Apparatus for gasifying carbonaceous matter
Apparatus for gasifying coal, etc.
Apparatus for gasifying finely divided fuels
Apparatus for introducing solid fuels into a pressure...
Apparatus for producing combustible gases from carbonaceous...
Apparatus for recovering large quantities of combustible gas...
Apparatus for the gasification of a pulverized solid fuel
Apparatus for the gasification of coal
Apparatus for the gasification of finely divided fuels
Apparatus for the gasification under pressure of bituminous...
Apparatus for the gasification under pressure of bituminous...
Apparatus of gasifying carbonaceous material
Apparatus of mixing char-ash into coal stream
Apparatus to convey material to a pressurized vessel and...