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William Edward Evans
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Fire-Extinguishing Compositions
(AREA)
Abstract
25,416. Evans, W. E., [Graaff & Co., W.]. Nov. 10. Fire-extinguishing by chemical solutions ; chemicals for.-A non-freezing fire-extinguishing liquid consists of an aqueous solution of sulphocyanides, particularly the sulphocyanides of the alkalies and alkaline earths. The solutions may be used alone or mixed with the ordinary sodium-carbonate solution in extincteurs ; glycerine may also be added.
GB190625416D1906-11-101906-11-10Freezing-proof Fire Extinguisher Agent.
ExpiredGB190625416A
(en)