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Robert Maxwell Seddon

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  • Knaresborough, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foam sandwich construction
    • Patent number 4,469,733
    • Issue date Sep 4, 1984
    • Unitex Limited
    • Robert M. Seddon
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Foam sandwich constructions
    • Patent number 4,121,008
    • Issue date Oct 17, 1978
    • Unitex Limited
    • Robert Maxwell Seddon
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT