TREA

Manfred Neumann

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  • Dassel, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Backpressure grid plate for pressure filtration system
    • Patent number 4,302,333
    • Issue date Nov 24, 1981
    • Carl Schleicher & Schull GmbH & Co. KG
    • Klaus Cosack
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High pressure membrane test cell
    • Patent number 4,137,756
    • Issue date Feb 6, 1979
    • Claus Cosack
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressure filtration device
    • Patent number 4,136,029
    • Issue date Jan 23, 1979
    • Carl Schleicher & Schull
    • Klaus Cosack
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL