Robert P. Langdon

Person

  • Pittsfield, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Lamellar clarifier with rectilinear tank

    • Patent number 5,268,099
    • Issue date Dec 7, 1993
    • Lenox Institute of Water Technology, Inc.
    • Milos Krofta
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL