TREA

Min A. Hsia

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  • Kent, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tower packing element
    • Patent number 4,670,196
    • Issue date Jun 2, 1987
    • Norton Company
    • Min A. Hsia
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Tower packing elements
    • Patent number 4,511,519
    • Issue date Apr 16, 1985
    • Norton Company
    • Min A. Hsia
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL