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GB120759A
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Improvements relating to the Recovery and Utilisation of the Cyanides Contained in the By-products Obtained in Gas Works.
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GB112329A
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The Recovery of Ammonium Chloride from Ammoniacal Liquour with the Extraction of Cyanides and other Valuable Products.
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GB110819A
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Extraction of Cyanides from Ammoniacal Liqour.
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US1174468A
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Rail-joint.
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GB190626934A
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Improved Process for the Treatment of Complex Sulphide Ores.
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US843986A
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Process for the treatment of sulfid ores.
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GB190526790A
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Improved Process for the Treatment of Complex Sulphide Ores
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GB190522235A
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Improved Process of and Apparatus for the Treatment of Sulphide Ores.
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GB190424261A
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Improved Means for Compressing Gases
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GB190007272A
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Improved Connections for Carbon Electrodes.
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US668671A
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Method of obtaining sodium sulfate from brines.
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GB189919834A
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Improvements in and connected with the Production of Pure Salt and Glauber's Salt from Brine.
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