TREA

Clyde C. K. Kwok

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  • Montreal, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid oscillator
    • Patent number 4,267,856
    • Issue date May 19, 1981
    • Rippingille, Jr.; Edward V.
    • Clyde C. K. Kwok
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Constant volume fluid discharging device
    • Patent number 4,109,834
    • Issue date Aug 29, 1978
    • Canadian Patents and Development Limited
    • Clyde C. K. Kwok
    • E03 - WATER SUPPLY SEWERAGE