TREA

John G. Watson

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  • London, EN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Offshore method
    • Patent number 4,073,157
    • Issue date Feb 14, 1978
    • Piccal Subsea Limited
    • Norman N. Aylmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...