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Expired
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GB19218/32A
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Individual
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Individual
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Publication of GB380038ApublicationCriticalpatent/GB380038A/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
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Oil, Petroleum & Natural Gas
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Materials Engineering
(AREA)
Organic Chemistry
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
380,038. Covers for resisting fluid pressure. STILL, C., Recklinghausen, Westphalia, Germany. July 7, 1932, No. 19218. Convention date, July 10, 1931. [Class 123 (i).] A gas-collecting box 2, in the roof of a coke oven, is.closed by a flat cover 20 having a sharp edged sealing ring 22 backed by a resilient packing such as asbestos. The cover is held at one end by a bolt 27 and spring 26, and at the other by a raised inclined surface 31 on the cover which is wedged under a claw 30, a lug 32 being provided to assist this action.
GB19218/32A1931-07-101932-07-07Apparatus for discharging the distillation products from chamber ovens
ExpiredGB380038A
(en)
Process of and apparatus for the conversion of crude mineral or shale oil or tar oils into light oil or spirit and for the preparation of light oil or spirit from coal, l ignite or other carbonaceous material
Improvements in or relating to a process and apparatus for reducing excess gas pressure in the lower part of freshly charged vertical chambers or retorts