TREA

Norbert Gessner

Follow

Person

  • Friedrichsthal, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing system enabling an assembly
    • Patent number 6,338,488
    • Issue date Jan 15, 2002
    • Saarbergwerke Aktiengesellschaft
    • Norbert Gessner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...