by scrapers, brushes, nozzles or the like placed on the cake-side of the filters

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Patents Applicationslast 30 patents

  • Information Patent Application

    SUCTION NOZZLE AND FLUID RECOVERY APPARATUS

    • Publication number 20180229159
    • Publication date Aug 16, 2018
    • Nitto Kohki Co., Ltd.
    • Hiroto SAKURAI
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    INCLINED MESH PANEL TYPE FILTERING APPARATUS

    • Publication number 20140042078
    • Publication date Feb 13, 2014
    • Doo Yun HWANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PRESSURE FILTER

    • Publication number 20130001151
    • Publication date Jan 3, 2013
    • Jouko Hautala
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    FILTERING APPARATUS FOR TREATING BALLAST WATER

    • Publication number 20110303591
    • Publication date Dec 15, 2011
    • PANASIA CO., LTD.
    • Soo-Tae Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL