Means and method for processing cement raw materials containing

Method and apparatus for drying and preheating small metallic pa

Method and apparatus for gas circulation in a heat treating furn

Method and apparatus for heat treatment including H.sub.2 /H.sub

Method and apparatus for heating a furnace chamber

Method and apparatus for heating semiconductor wafers

Method and apparatus for improved in situ combustion of pyrolysi

Method and apparatus for introducing a cable into a vulcanizatio

Method and apparatus for preheating scrap in a bucket

Method and apparatus for producing uniformly baked anodes

Method and apparatus for quickly purging atmosphere gas from bel

Method and apparatus for temperature control in heating furnaces

Method and apparatus for treating waste containing organic conta

Method and arrangement for inhomogeneous annealing of small part

Method for baking food products

Method for burning carbonate-containing material

Method for circulating a heat treating gas

Method for controlling furnace temperature of multi-zone heating

Method for controlling the preheating zone of a tunnel kiln

Method for drying fabrics