with curved filtering elements

Industry

  • CPC
  • B01D33/0392
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filtration apparatus

    • Patent number 5,130,021
    • Issue date Jul 14, 1992
    • D & C Limited
    • Henri G. W. Pierson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Suction filter-drier

    • Patent number 4,787,154
    • Issue date Nov 29, 1988
    • Hans-Joachim Titus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents