TREA

Tapani Kultaranta

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  • Jarvenpaa, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control device for a roll press
    • Patent number 4,633,774
    • Issue date Jan 6, 1987
    • Oy Wartsila AB
    • Harri Kuosa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roller press
    • Patent number 4,597,326
    • Issue date Jul 1, 1986
    • Oy Wartsila AB
    • Tapani Kultaranta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE