TREA

Sandwell and Company Limited

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Organization

  • Vancouver, British Columbia, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Recausticizing kraft green liquor
    • Patent number 4,668,342
    • Issue date May 26, 1987
    • Canadian Patents & Development Ltd.
    • Brian R. Blackwell
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Trademarklast 30 trademarks

  • Information Trademark

    73267964
    • Serial number 73267964
    • Registration number 1201388
    • Filing date Jun 26, 1980
    • Sandwell and Company Limited
    • 35 - Advertising