PATENTS 2916.----- [RUHRCHEMIE A. G.] [High-Molecular Hydrocarbons.] German Patent Appl. R 95,051, no date (Cl. IV d-12 o). Auszüge deut. Patent Anmeldungen. vol. 6, p. 294. High-molecular hydrocarbon oils are obtained by the catalytic hydrogenation of CO and condensation of the resulting products with rising temperature. Addition to German Patent Appl. R 94,081 (abs. 3152). |