Paul M. Korzenecki

Person

  • Naperville, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Cope with bore for gassing cores

    • Patent number 5,911,267
    • Issue date Jun 15, 1999
    • Georg Fischer Disa, Inc.
    • Raymond F. Witte
    • B22 - CASTING POWDER METALLURGY