TREA

ROC-Tec, Inc.

Follow

Organization

  • Traverse City, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-sealing fluid die
    • Patent number 4,656,002
    • Issue date Apr 7, 1987
    • ROC-Tec, Inc.
    • James R. Lizenby
    • B22 - CASTING POWDER METALLURGY