TREA

Mirko Grahac

Follow

Person

  • Kamp-Lintfort, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Full-flow relief valve
    • Patent number 4,192,343
    • Issue date Mar 11, 1980
    • WOMA-Apparatebau Wolfgang Maasberg & Co., GmbH
    • Mirko Grahac
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...