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Manfred Lenhart

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  • Haltern am See, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston pump for thick materials
    • Patent number 8,123,504
    • Issue date Feb 28, 2012
    • Schwing GmbH
    • Manfred Lenhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating slurry pump with a continuous feed rate
    • Patent number 7,771,174
    • Issue date Aug 10, 2010
    • Schwing GmbH
    • Manfred Lenhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Piston Pump for Thick Materials
    • Publication number 20080260560
    • Publication date Oct 23, 2008
    • Manfred Lenhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump For Thick Materials
    • Publication number 20080038131
    • Publication date Feb 14, 2008
    • Manfred Lenhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocating Slurry Pump With A Continuous Feed Rate
    • Publication number 20070196224
    • Publication date Aug 23, 2007
    • Manfred Lenhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...