VERFAHREN UND VORRICHTUNG ZUM BRENNEN VON GROSS- UND FEINKERAMISCHEN MATERIALIEN.

摘要

In the firing of materials contg. oxidisable components in a furnace in which a gas is passed between at least two spaced materials, two sealing faces are applied onto the sides of two successive materials to form an intermediate space into which the gas is introduced. Appts. for carrying out the process is also claimed.