TREA

Georgi Graschew

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  • Sofia, BG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Caliper for measuring deformable objects
    • Patent number 4,606,128
    • Issue date Aug 19, 1986
    • KFA--Kernforschungsanlage Julich GmbH
    • Helmut Wyrwich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Caliper for measuring deformable objects
    • Patent number 4,599,800
    • Issue date Jul 15, 1986
    • KFA--Kernforschungsanlage Julich GmbH
    • Helmut Wyrwich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE