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Publication of BE485941ApublicationCriticalpatent/BE485941A/fr
C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
C01D7/00—Carbonates of sodium, potassium or alkali metals in general
C01D7/18—Preparation by the ammonia-soda process
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Chemical & Material Sciences
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Organic Chemistry
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Engineering & Computer Science
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Materials Engineering
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Inorganic Chemistry
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Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Description
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amélioration "gaiement Importante ot parfois même supérieure ]
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-Lee saponines ; <EMI ID=5.1> non, ..la aussi dans les matières premières servent à préparer
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Claims (1)
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8. Un procédé tel que décrit pour améliorer le rendement l'opération de séparation du précipite de bicarbonate de monde
Verfahren und Pressform zur maschinellen Herstellung von Hohlkörpern aus einem Brei von Asbestfasern, Zement und Wasser, und nach diesem Verfahren hergestellter Hohlkörper.