TREA

Johnny Hilmer Kleven

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  • Burbank, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal separating process and apparatus
    • Patent number 4,008,152
    • Issue date Feb 15, 1977
    • Johnny Hilmer Kleven
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...