TREA

Frederick B. Kronmiller

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  • Tomball, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-cleaning sedimentation unit
    • Patent number 5,490,920
    • Issue date Feb 13, 1996
    • The M. W. Kellogg Company
    • Joseph Fruchtbaum
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressure vessel closure device
    • Patent number 5,228,825
    • Issue date Jul 20, 1993
    • The M. W. Kellogg Company
    • Joseph Fruchtbaum
    • F27 - FURNACES KILNS OVENS RETORTS