Acid-resistant tiles for lining of pulp and cooking boilers
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Rings acid-resistant, packed, of ceramic semi-porcelain and porcelain
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Nozzles of acid-resistant ceramic, semi-porcelain and porcelain. Specification
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Ceramic acid-resistant pocking rings. Specifications
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Ceramic acid-resistant pocking rings. Specifications
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Non-reinforced stone pipes. Specification
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Stone cast pipes. Specification
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Ceramic bases for open domestic heating electrical stoves
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Ceramic bases for open domestic heating electrical appliances
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Laboratory corundum crucibles
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Acid-resistant normal brick
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