TREA

Francois-Charles Henri Dary

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  • Ligonier, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ammunition using non-toxic metals and binders
    • Patent number 6,551,375
    • Issue date Apr 22, 2003
    • Kennametal Inc.
    • David Richard Siddle
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    AMMUNITION USING NON-TOXIC METALS AND BINDERS
    • Publication number 20030056620
    • Publication date Mar 27, 2003
    • David Richard Siddle
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...