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Expired
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GB25442/25A
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Individual
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Individual
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Publication of GB245728ApublicationCriticalpatent/GB245728A/en
C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
C10B27/00—Arrangements for withdrawal of the distillation gases
C10B27/06—Conduit details, e.g. valves
Abstract
245,728. Mueller, W. Jan. 8, 1925, [Convention date]. Ascension pipes.-The gas off-take pipes C from retorts or coke ovens are provided with internal angular ribs R or rounded ribs R<1> forming undulations. By means of this construction graphite and the crust formations become loose and drop into the oven.
GB25442/25A1925-01-081925-10-12Gas off-take pipes for fuel distillation retorts or coke ovens or the like apparatus
ExpiredGB245728A
(en)
Process forthe low temperature distillation of fuel bythe passage of hot gases therethrough and for cooling the coke produced inthe low temperature distillation by means of gases