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GB191309486A
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Process and Apparatus for Purifying Natural Water by Means of Sunlight and Artificial Light.
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US940813A
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Liquid-fuel burner.
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GB190726816A
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An Improved Process for the Combustion of Liquid Fuel and Apparatus therefor.
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US915192A
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Smelting-furnace.
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GB190717687A
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Smelting-furnace Heated with Oil and having Two or More Chambers Acting Alternately as Smelting or Preliminary Heating Chambers.
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GB190614710A
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Melting Process and Furnace therefor.
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US876275A
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Smelting-furnace with oil fire.
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GB190511783A
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Improvements in Tuyeres for Forges.
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GB190228755A
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Flushing Tank for Water-closets.
|
|
GB190226400A
|
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Self-acting Measuring and Delivery Apparatus.
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