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Roger Anthony Allen

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  • Prestwood, Gt. Missenden, EN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating and smoothing apparatus
    • Patent number 4,061,109
    • Issue date Dec 6, 1977
    • Wiggins Teape Limited
    • Roger Anthony Allen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roller coating apparatus
    • Patent number 3,951,102
    • Issue date Apr 20, 1976
    • Wiggins Teape Research & Development Limited
    • Roger Anthony Allen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE