DK14423C
(en)
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Method and Apparatus for Cooling Air.
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DK17897C
(en)
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Method and Apparatus for Drying and Sterilizing Air.
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DK15940C
(en)
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Method and Apparatus for Generating Cooling Air.
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DK20795C
(en)
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Method and Apparatus for Drying and Sterilizing Air.
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DK31945C
(en)
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Method and apparatus for cooling and condensing gaseous substances.
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DK12309C
(en)
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Apparatus for Heating Air and Gases.
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DK27461C
(en)
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Procedure and Apparatus for Separation of Air.
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DK20925C
(en)
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Apparatus for Drying and Sterilizing Air.
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DK18079C
(en)
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Method and Apparatus for Sorting Herring.
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DK33461C
(en)
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Method and Apparatus for High Frequency AC Control.
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DK17635C
(en)
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Method and Apparatus for Cooling or Freezing.
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DK19346C
(en)
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Method and Apparatus for Performing Electrosmotic Processes.
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DK12226C
(en)
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Apparatus for automatic On and Off Gas.
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DK20513C
(en)
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Method and Apparatus for Leaving Leather Surfaces.
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DK20165C
(en)
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Apparatus for humidifying air.
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DK27007C
(en)
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Apparatus for Purifying and Cooling Gas.
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DK17932C
(en)
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Method and Apparatus for Sealing Gas Pipes.
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DK15499C
(en)
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Method and Apparatus for Making Sculptures.
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DK26188C
(en)
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Method and Apparatus for cooling viscous liquids.
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DK21637C
(en)
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Method and Apparatus for Manufacturing Oil Gas.
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DK20584C
(en)
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Method and Apparatus for the Production of Lead Oxide.
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DK17342C
(en)
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Procedure for Starting Engines and Related Apparatus.
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DK28833C
(en)
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Method and Apparatus for Manufacturing Sealing Rings.
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DK16901C
(en)
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Method and Apparatus for Making Perforated Strips for Placing Excluded Scripture Lines.
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DK17398C
(en)
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Apparatus for inflating air rings and the like.
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