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DE566029C
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Process for the decomposition of complex fluorides by heating
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DE566360C
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Production of alkali hydroxide by reacting alkali fluoride with caustic lime or its equivalent
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DE561623C
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Production of caustic alkalis from alkali salts via complex alkali fluorides
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DE557661C
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Production of alkali hydroxide by reacting alkali fluoride with caustic lime or its equivalent
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DE476753C
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Weedkillers
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GB254726A
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A process of producing active silicic acid
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DE561622C
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Production of water-soluble hydroxides, especially alkali metals, by reacting fluorides with hydroxides
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DE485052C
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Obtaining poorly soluble fluoride in colloidal form
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DE550256C
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Process for the production of soluble carbonates and hydroxides
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DE545474C
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Process for the production of soluble carbonates and hydroxides
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DE515447C
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Device for the action of gases on liquids, optionally in the presence of catalysts
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DE461738C
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Process for the preparation of oxidation products
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