TREA

Warren T. Smith

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  • Sydney, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal transfer dyesheet
    • Patent number 5,300,474
    • Issue date Apr 5, 1994
    • Imperial Chemical Industries PLC
    • Kazuhiko Sakata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer dyesheet
    • Patent number 5,248,653
    • Issue date Sep 28, 1993
    • Imperial Chemical Industries PLC
    • Kazuhiko Sakata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS