TREA

Hermann Grosch

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  • Wulfrath, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mine system
    • Patent number 5,136,949
    • Issue date Aug 11, 1992
    • Rheinmetall GmbH
    • Hermann Grosch
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Mine equipped with a positioning device
    • Patent number 5,133,260
    • Issue date Jul 28, 1992
    • Rheinmetall
    • Hermann Grosch
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Mine control device
    • Patent number 5,113,766
    • Issue date May 19, 1992
    • Rheinmetall GmbH
    • Hermann Grosch
    • F42 - AMMUNITION BLASTING