TREA

Erwin Gollner

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  • Oberpframmern, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for testing pipes for interior leaks
    • Patent number 5,442,951
    • Issue date Aug 22, 1995
    • Deutsche Aerospace AG
    • Erwin Gollner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...