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Lilla Grossmann

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  • Erlangen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flotation apparatus and flotation method
    • Patent number 9,475,066
    • Issue date Oct 25, 2016
    • PRIMETALS TECHNOLOGIES GERMANY GmbH
    • Lilla Grossmann
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Sparging device for a flotation cell
    • Patent number 8,794,446
    • Issue date Aug 5, 2014
    • Siemens Aktiengesellschaft
    • Stefan Blendinger
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Pneumatic flotation machine and flotation method
    • Patent number 8,678,193
    • Issue date Mar 25, 2014
    • Siemens Aktiengesellschaft
    • Lilla Grossmann
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents