TREA

Kupiec; Christopher P.

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  • Barneveld, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Kupiec's mobile ingot extractor
    • Patent number 4,320,794
    • Issue date Mar 23, 1982
    • Kupiec, Sr.; Edward J.
    • Edward J. Kupiec
    • B22 - CASTING POWDER METALLURGY

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