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Wilhelm Schumacher
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Curing Cements, Concrete, And Artificial Stone
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Abstract
18,806. Schumacher, W. Sept. 18. Slags, treatment of; stone, preserving. - Slag blocks are made by coarsely disintegrating the slag as it comes from the furnace and steam-heating it before it passes to the presses. It may be mixed with a little lime, and the blocks may be subsequently hardened in pressure steam.
GB190518806D1905-09-181905-09-18Improved Manufacture of Artificial Stone from Slag.
ExpiredGB190518806A
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