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Wolfgang Giebmanns

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  • Schmitten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pump
    • Patent number 6,123,516
    • Issue date Sep 26, 2000
    • Leybold Vakuum GmbH
    • Hans Josef Burghard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...