PATENT 3373. ----- [SOCIETĄ ITALIANA RICERCHE INDUSTRIALI] [Gas Producer.] French Patent 680,849, Aug. 27, 1929. Chem. Abs., vol. 24, 1930, p. 3932. Describes a gas producer for the production of mixtures of CO and H2 by gasification of solid fuel with O2 or O2 and steam or O2 and CO2. See also British Patent 306,959. |