Coarse-ceramic shaped body based on magnesia and/or calcined dolomite and its use
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Ordinary ceramic body from magnesia and/or burnt dolomite
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Ordinary ceramic body from magnesia and/or burnt dolomite
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Composition for fire-resistant magnesia-graphite stone
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Process for producing a coarse ceramic shaped body based on magnesia and / or fired dolomite and the use thereof
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Spinel-forming composition and the use thereof in refractory magnesia bricks
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Refractory composition based on magnesia spinel
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Refractory composition
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Coarse-ceramic moulding from the group of fireclay materials, alumina-rich materials and high-alumina materials, a process for its production and its use
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SPINEL FORMING COMPOSITION AND ITS USE
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Coarse ceramic molded body and its use
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Refractory lining for rotary drum furnace - using matrix of pyro:plastic bricks contg. hard bricks, esp. where furnace is used for mfg. cement
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Process for benefiting decrepitable late magnetite ore
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Phosphate glass in the Al2O3-SiO2-P2O5 system, process and batch for its production and use of the glass and batch
