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Tracy C. Hsu

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  • Avon Lake, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for prefinished exterior hardboard
    • Patent number 4,627,999
    • Issue date Dec 9, 1986
    • SCM Corporation
    • Tracy C. Hsu
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...