Stephen Bross

Person

  • Erpolzheim, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow-reversing valve

    • Patent number 7,152,620
    • Issue date Dec 26, 2006
    • KSB Aktiengesellschaft
    • Sven Baumgarten
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...