Hans-Joachim Langels

Person

  • Langquaid, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Process automation system

    • Patent number 6,473,656
    • Issue date Oct 29, 2002
    • Siemens Aktiengesellschaft
    • Hans-Joachim Langels
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents