DK4625C
(en)
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Method and Apparatus for the Extraction of Oxygen from the Air.
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DK5225C
(en)
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Method and Apparatus for the production of gas from liquid hydrocarbons.
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DK6263C
(en)
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Method and Apparatus for Making Nitrogen Compounds.
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DK4885C
(en)
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Apparatus for the Development and Utilization of Gas.
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DK6255C
(en)
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Method and Apparatus for the manufacture of leather-like straps.
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DK5068C
(en)
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Method and Apparatus for Heating Liquids.
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DK5844C
(en)
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Apparatus and Procedure for Making Air Rings.
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DK4881C
(en)
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Method and apparatus for producing a semi-peat from peat.
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DK5121C
(en)
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Method and Apparatus for Manufacturing Gas for Lighting, Heating or Other Purposes.
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DK5298C
(en)
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Procedure and Apparatus for the Production of Transparent Linoleum.
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DK6854C
(en)
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Apparatus for Purification and Humidification of Air.
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DK8940C
(en)
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Method and Apparatus for Making Tires for Air Rings.
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DK9962C
(en)
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Procedure and Apparatus for the Production of Oxygen.
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DK4318C
(en)
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Apparatus for Capturing Mercury.
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DK3973C
(en)
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Apparatus for compressing air.
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DK6229C
(en)
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Apparatus for climbing high chimneys and the like.
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DK5014C
(en)
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Apparatus for the treatment of slag and the like for the manufacture of cement and the like.
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DK3207C
(en)
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Method and Apparatus for Reheating Compressed Air.
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DK6326C
(en)
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Method and apparatus for separating oil and similar impurities from water.
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DK10296C
(en)
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Method and Apparatus for Feeding Water Evaporators for Suction Gas Plants.
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DK5127C
(en)
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Apparatus for Separation of Composite Gases.
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DK8412C
(en)
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Method and Apparatus for Manufacturing Lighting Gas.
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DK7997C
(en)
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Procedure and Apparatus for Separating the Components of Heterogeneous Bodies.
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DK2878C
(en)
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Method and Apparatus for Compressing and Utilizing Atmospheric Air.
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DK5739C
(en)
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Method and Apparatus for the production of pure oil from fish and the like.
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