1723. ------. [INTERNATIONAL HYDROCARBON SYNTHESIS CO.] [Tube Furnace for Converting Carbon Monoxide With Hydrogen to Hydrocarbons.] French Patent 858,330 no date. Kainer, p. 166.

See German Patent 741,826 (abs. 3952).

------. See abs. 953, 954, 1617, 1618, 1826, 2712, 3954.

INTERNATIONAL HYDROGENATION ENGINEERING & CHEMICAL CO. See abs. 2495.