2943.----- [RUHRCHEMIE, A. G.] [Increasing the Yield of Oxygenated Products in the Catalytic Hydrogenation of Carbon Monoxide.] German Patent Appl. --, no date. FIAT Reel K-30, frames 7,633-7,634, Aug. 25, 1942; PB 73,587.

This is a rough draft to patent application. According to this process. 2-50%, preferably 507%, of C₂H₂ are added during the catalytic reaction of gas mixture containing CO and H₂. Addition to German Patent Appl. R 109,774 (abs. 3209).