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John Bowing
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Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
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Abstract
580. Bowing, J. Jan. 11. Superheaters, s t e a m.-A steam superheater for use in heating retorts, for the destructive distillation of coal and other materials, may consist o f helically coiled tubes f heated by gas burners h.
GB190500580D1905-01-111905-01-11Improvements in the Destructive Distillation of Coal and other Substances and in Apparatus therefor.
ExpiredGB190500580A
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