Retarding cake deposition on the filter during the filtration period

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter press with rotor disks

    • Patent number 4,781,828
    • Issue date Nov 1, 1988
    • Bauko Baukooperation GmbH
    • Dieter Kupka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1042803

    • Patent number 1,042,803
    • Issue date Oct 29, 1912
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL