TREA

Robert G. Flygenring

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  • Christchurch, NZ
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Patents Grantslast 30 patents

  • Information Patent Grant

    Separator for use in packets of papers
    • Patent number 5,901,875
    • Issue date May 11, 1999
    • Robert George Flygenring
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tire manufacturing process
    • Patent number 4,609,510
    • Issue date Sep 2, 1986
    • The Firestone Tire & Rubber Company
    • Robert G. Flygenring
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL