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Andreas Welsch

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  • Saarlouis, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid-air cooling system
    • Patent number 9,267,746
    • Issue date Feb 23, 2016
    • Hydac Cooling GmbH
    • Andreas Welsch
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid cooling device
    • Patent number 7,793,707
    • Issue date Sep 14, 2010
    • Hydac System GmbH
    • Winfried Klein
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Fluid cooling device
    • Publication number 20070163759
    • Publication date Jul 19, 2007
    • Winfried Klein
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES