PATENT

3203. ----- [RUHRCHEMIE, A.G.] [Synthesis of Hydrocarbons From Carbon Monoxide and Hydrogen.]  Indian Patent 25,177, Apr. 1, 1939; appl. filled Apr. 26, 1938.

See British Patent 502,771 (abs. 3199) and French Patent 836,273 (abs. 3149).