TREA

A. Ronald Hetrich

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  • Manheim, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting device
    • Patent number 5,474,403
    • Issue date Dec 12, 1995
    • Fenner, Inc.
    • A. Ronald Hetrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...