TREA

Robin A. Walker

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  • Winchcombe, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a seal
    • Patent number 4,919,969
    • Issue date Apr 24, 1990
    • Dowty Seals Limited
    • Robin A. Walker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Seals and gaskets
    • Patent number 4,181,313
    • Issue date Jan 1, 1980
    • Dowty Seals Limited
    • Edward F. H. B. Hillier
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL