TREA

William Bruff

Follow

Person

  • Kristiansand, NO
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and arrangement for melting of pitch etc.
    • Patent number 4,328,787
    • Issue date May 11, 1982
    • Mosal Aluminium, Elkem-Spigerverket A/S & Co.
    • William Bruff
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...