Method and apparatus for feeding reaction gas and solids
Method and apparatus for feeding reaction gases into a...
Method and apparatus for firing arcuate ceramic segment
Method and apparatus for forming ingots
Method and apparatus for glass melting
Method and apparatus for heat treating articles in a...
Method and apparatus for heat treatment of unfinished metal...
Method and apparatus for increasing the capacity of a waste...
Method and apparatus for injecting pulverized fuel into a...
Method and apparatus for installation of refractory material...
Method and apparatus for introducing materials into a rotary...
Method and apparatus for loading an oven with materials, and...
Method and apparatus for loading and unloading a hot oven
Method and apparatus for melting metals
Method and apparatus for monitoring and controlling a metal...
Method and apparatus for mounting ancillary equipment to a...
Method and apparatus for moving a bed of rotating...
Method and apparatus for moving and stirring of heavy...
Method and apparatus for moving of liquid phases in...
Method and apparatus for plugging furnace taps