Flames and furnaces
✍
R.H.O.
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Article
📅
1940
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Elsevier Science
🌐
English
⚖ 58 KB
CURRENT TOPICS. [J. F. I. same may be said of cements made from blast furnace slag, and synthetic methanol utilizes carbon monoxide present as an interfering substance in gases used in the fixation of nitrogen. Furfural from oat hulls, celotex from bagasse, are other examples of this type of mater