Kenneth J. Armstrong

Person

  • North Rocks, AU

Patents Grantslast 30 patents

  • Information Patent Grant

    Beer keg cap

    • Patent number 4,779,750
    • Issue date Oct 25, 1988
    • Arlco Pty. Limited
    • Kenneth J. Armstrong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL