US4921536A
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Non-calcareous castable binder
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US4780142A
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Hard setting refractory composition
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CA1129441A
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Aluminous refractory composition containing carbon, silicon and chrome oxide
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US4233079A
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Aluminous refractory compositions containing carbon, silicon and chrome oxide
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US4056398A
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Plastic refractory composition suitable for placement by vibrating and the use thereof
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US4066467A
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Aluminous refractory composition containing carbon
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US4113502A
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Aluminous refractory composition
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US3923531A
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Carbon composition and shaped article made therefrom
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US3846144A
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Gunable refractory composition
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CA962285A
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Process of making phosphate bonded refractory articles and product obtained thereby
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US3778950A
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Removable refractory furnace cover
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US3810768A
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Refractory composition comprising coarse particles of clay or bauxite and carbon
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US3832193A
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Refractory compositions containing diammonium phosphate
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US3600480A
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Process for repairing runners for handling molten metal
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US3442670A
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Carbon composition and process
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US3427369A
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Carbon gun mixes
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US3264380A
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Power press process for forming lightweight refractory articles, and articles so made
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US3240173A
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Cantilever structure for furnace roof
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US3150989A
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Lightweight refractory aggregate and process for making same
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US3030737A
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Casing structure for furnace
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