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Core or foundry sand coated and/or mixed with soluble glass with a water content in the area of >= approx. 0.25 weight % to approx 0.9 weight %
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Molding material mixture, molded article for foundry purposes and method for producing a molded article
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Molded material, foundry-molding material mixture and method for producing a mold or a molded article
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Mold or molding, foundry-molding material mixture and process for its preparation
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Process and device for the production of core moldings for foundry technology
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