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Harri LEHTO

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  • Espoo, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of controlling a grinding mill process
    • Patent number 10,569,279
    • Issue date Feb 25, 2020
    • Outotec (Finland) Oy
    • Ilkka Roitto
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF CONTROLLING A GRINDING MILL PROCESS
    • Publication number 20150375235
    • Publication date Dec 31, 2015
    • OUTOTEC (FINLAND) OY
    • Ilkka ROITTO
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...