1891. KODAMA, S., AND HASHIMOTO, G.
(Kyoto Imperial University). [Liquid-Fuel Synthesizing Reaction Chamber.]
Japanese Patent 144,921, Aug. 9, 1941; appl. filed Oct. 28, 1939. United
States Naval Technical Mission to Japan, Index No. X-38 (N)-7, Encl. (D),
1946, p. 247.