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Pauline Grayson
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Curing Cements, Concrete, And Artificial Stone
(AREA)
Solid Fuels And Fuel-Associated Substances
(AREA)
Abstract
10,866. Grayson, P. May 24. Composition fuel.-Coal dust ground to an impalpable powder is used with plaster of paris, cement, or the like and water in composition fuel. The fuel blocks may be coated with oil or other waterproofing-substance, and chalk, sawdust, peat, pitch, petroleum, flour of wood, lime, whitening, and clay may be used.
GB190510866D1905-05-241905-05-24Improvements in connection with Artificial Fuel.
ExpiredGB190510866A
(en)
Improved Composition for use as a Binding Medium for Stones and the like used in the Construction of Roads and Concrete, and for use for analogous purposes.