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David Champneys

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  • Burgess Hill, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waste heat recovery units
    • Patent number 11,215,406
    • Issue date Jan 4, 2022
    • Boustead International Heaters Limited
    • David Champneys
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Waste Heat Recovery Units
    • Publication number 20190145720
    • Publication date May 16, 2019
    • BOUSTEAD INTERNATIONAL HEATERS LIMITED
    • David Champneys
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    IMPROVEMENTS TO WASTE HEAT RECOVERY UNITS
    • Publication number 20160146555
    • Publication date May 26, 2016
    • BOUSTEAD INTERNATIONAL HEATERS LIMITED
    • David Champneys
    • F28 - HEAT EXCHANGE IN GENERAL