Return to Abstracts of Patents Return to Abstracts of Patents 1000-1249 Patent Abstracts1009. ------ [HERBERT, W]. (Metallgesellschaft A. G.). [Conversion of Carbon Monoxide and Hydrogen into Hydrocarbons.]. Belgian Patent 424,926, no date. Kainer, p. 196. See German Patent 742,376 (abs. 1010) AND French Patent 832,967 (abs. 2265). |