TREA

Leonard Saunders

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  • Hatfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Barb and method of making same
    • Patent number 4,233,878
    • Issue date Nov 18, 1980
    • Aerpat A.G.
    • Hugh K. McGauran
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...