TREA

H. Slayton Altenburg

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  • Tamaqua, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual flight rotors for continuous mixer assembly
    • Patent number 7,350,960
    • Issue date Apr 1, 2008
    • Tech. Process & Engineering, Inc.
    • Kelly A Ziegenfus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents