TREA

Seppo Ronkainen

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  • Kaunianen, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stator for a flotation cell
    • Patent number 7,458,467
    • Issue date Dec 2, 2008
    • Outotec Oyj
    • Sami Grönstrand
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Stator for a flotation cell
    • Patent number 7,441,662
    • Issue date Oct 28, 2008
    • Outotec Oyj
    • Seppo Ronkainen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Floating and Flotation Circuit
    • Publication number 20080149536
    • Publication date Jun 26, 2008
    • OUTOTEC OYJ
    • Seppo Ronkainen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Stator For A Flotation Cell
    • Publication number 20070193927
    • Publication date Aug 23, 2007
    • Outokumpu Technology OY
    • Seppo Ronkainen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Stator for a flotation cell
    • Publication number 20070181468
    • Publication date Aug 9, 2007
    • Outokumpu Technology Oyj
    • Sami Gronstrand
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Flotation machine
    • Publication number 20040195154
    • Publication date Oct 7, 2004
    • Heikki Oravainen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...