TREA

Horst Bohm

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  • Siegen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping device
    • Patent number 4,697,800
    • Issue date Oct 6, 1987
    • Optima Spanntechnik GmbH
    • Bernard Stahl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamping device
    • Patent number 4,627,603
    • Issue date Dec 9, 1986
    • Optima Spanntechnik GmbH
    • Bernhard Stahl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-acting clamping devices
    • Patent number 4,565,357
    • Issue date Jan 21, 1986
    • Optima Spanntechnik GmbH
    • Bernhard Stahl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bracing device for machine tools
    • Patent number 4,503,725
    • Issue date Mar 12, 1985
    • Firma Optima-Spanntechnik GmbH
    • Bernhard Stahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...