2050. LINCKH, E. (I. G. Farbenindustrie A. G.) [Conversion of Oxides of Carbon With Hydrogen.] German Patent Appl. —, filed April 3, 1936, APC SN 72,672.

An apparatus in which the gas mixture is passed over a surface consisting of etched metallic Fe. The opposite side of the catalytic surface is in direct heat exchange contact with a moving heat-exchange fluid.