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Sara Johnson

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  • Coundon, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Envelope-making aid
    • Patent number 7,704,201
    • Issue date Apr 27, 2010
    • Sara & Simon Limited
    • Sara Johnson
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

  • Information Patent Application

    Envelope-Making Aid
    • Publication number 20070254794
    • Publication date Nov 1, 2007
    • Sara Johnson
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD