moving during the filtration period

Industry

  • CPC
  • B01D33/747
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Patents Grantslast 30 patents

  • Information Patent Grant

    Horizontal vacuum belt filter

    • Patent number 4,495,070
    • Issue date Jan 22, 1985
    • Henri G. W. Pierson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for the liquid treatment of filter cakes

    • Patent number 4,123,360
    • Issue date Oct 31, 1978
    • Ciba-Geigy Corporation
    • Paul Havalda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3788470

    • Patent number 3,788,470
    • Issue date Jan 29, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL