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DE728870C
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Mash or wort treatment to improve the beer quality
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Process for the recovery of hydrocarbons
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Process to increase the yield in the Laeuter process
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Process for determining the content of certain substances in gases or vapors, especially in gases containing hydrocarbons
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Process for the preparation of drinking water from waters that are contaminated by humic compounds
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Process for increasing the yield of acetic acid in the catalytic conversion of acetaldehyde with air
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Device for the continuous implementation of adsorption processes
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Process of and apparatus for drying and cooling adsorbents
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Process for the production of base-exchanging adsorbents stable to temperature changes
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Process for the recovery of carbon disulphide from industrial effluent waters
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Process for the recovery of carbon disulphide from industrial effluent waters
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Method of and apparatus for cooling heating and cooling coils for absorption apparatus with alternate operation
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Process for extracting valuable substances from synthetic process gases
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Process for the recovery of anti-knock motor fuel from synthetic process gases
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Process for the recovery of hydrocarbons
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Process of treating wheaten flour or other vegetable flours or meals or the grains or seeds from which said flours or meals are derived
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Process of removing objectionable smell or taste from flour or similar ground products
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Process for drying and cooling adsorbents
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DE747399C
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Process for adsorbing the light synthesis products from carbon oxide and hydrogen
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Method of determining the utility of carbons for depolarizing electrodes
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