TREA

Werner Knopf

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Patents Grantslast 30 patents

  • Information Patent Grant

    Shell for a propellant charge
    • Patent number 5,046,428
    • Issue date Sep 10, 1991
    • Hubner Gummi - und Kunststoff GmbH
    • Ernst D. Jungblut
    • F42 - AMMUNITION BLASTING