GB191326084A
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Improvements in or relating to the Treatment of Slimy Materials, Fats, and the like.
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GB191218527A
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Improved Process for the Purification of Liquid Hydrocarbons.
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GB191211614A
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Improvements in or relating to the Treatment of Waste Water and the like.
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GB191105504A
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A Process for Manufacturing Coal of High Activity.
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GB191024905A
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A Process for Manufacturing Filter Carbon.
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GB191024667A
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A Process for Purifying Liquid Hydro-carbons and Alcoholic Liquids by Carbon and for the Manufacture of Carbon suitable for the purpose.
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GB191023466A
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A Process for Separating Colloidal Substances from Pseudo-solutions.
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GB191020650A
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A Process for Bleaching Solid and Semi-solid Fats of all kinds.
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GB191020649A
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A Process for Purifying and Bleaching Wax of all kinds.
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GB191017871A
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Improved Process for Draining and Utilising Slime of any kind, particularly that Obtained from Sewage.
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GB191023467A
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A Process for Purifying Hydrocarbons.
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