2816. ----- [ROELEN, O., AND HANISCH, F.] (Ruhrchemie A. G.). [Reviving Cobalt Catalysts Used for Synthesizing Benzine.] German Pat 717,693, Feb. 5, 1942; appl. R 100,354 filed Sept. 1937 (Cl. 12 o-1.03). Chem. Abs., vol. 38, 1944, p. 2478.

PATENTS

2816. ----- [ROELEN, O., AND HANISCH, F.] (Ruhrchemie A. G.). [Reviving Cobalt Catalysts Used for Synthesizing Benzine.] German Pat 717,693, Feb. 5, 1942; appl. R 100,354 filed Sept. 1937 (Cl. 12 o-1.03). Chem. Abs., vol. 38, 1944, p. 2478.

See British Patent 504,700 (abs. 3178).