William W. Avera

Person

  • Winston-Salem, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Baghouse filter

    • Patent number 4,435,197
    • Issue date Mar 6, 1984
    • The Bahnson Company
    • Pramodh Nijhawan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL