TREA

Carlos Cordoba

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  • Barcelona, ES
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of paper
    • Patent number 6,100,322
    • Issue date Aug 8, 2000
    • Eka Chemicals AB
    • Michael Persson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for the production of paper
    • Patent number 5,858,174
    • Issue date Jan 12, 1999
    • Eka Chemicals AB
    • Michael Persson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE