2842. RUHL, O. (I. G. Farbenindustrie A. G.). [Equipment for Catalytic Synthesis of Gases With Automatic Removal of Side-Reaction Products or Gases Not Participating in the Reaction.] German Patent 703,562, Feb. 6, 1941 (Cl. 12 g-4.01). Chem. Abs.,

PATENTS

2842. RUHL, O. (I. G. Farbenindustrie A. G.). [Equipment for Catalytic Synthesis of Gases With Automatic Removal of Side-Reaction Products or Gases Not Participating in the Reaction.] German Patent 703,562, Feb. 6, 1941 (Cl. 12 g-4.01). Chem. Abs., vol. 36, 1942, p. 6.