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US2398338A
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Combination heater and water knockout apparatus for treating oil well streams
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Method of and means for desalting petroleum well fluids
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Joint for the walls of vessels
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Method of and means for treating and/or dehydrating oil, gas, and water mixtures, such as flow from oil wells
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Treatment of oil, gas, and water mixtures
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Treatment of oil gas, and water emulsions
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Apparatus for treating oil emulsions
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Treatment of oil, water, and gas mixtures
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Oil, gas, and water separator
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Treatment of oil, gas, and water emulsions
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Emulsion treating apparatus
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Treatment of oil, water, and gas emulsions
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Tank drain
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Wooden tank
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Bolted tank
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Method of and means for separating fluids
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Liquid and gas separation
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|
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Fluid and liquid separation
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Conservation separator system
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Oil and gas separator
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