TREA

Joseph P. Zupan

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  • Whittier, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool for installing thread insert
    • Patent number 4,172,314
    • Issue date Oct 30, 1979
    • Microdot Inc.
    • Imre Berecz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS