TREA

Karl-Heinz Breckel

Follow

Person

  • Duisburg, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ultrasonic probe
    • Patent number 8,756,999
    • Issue date Jun 24, 2014
    • Salzgitter Mannesmann Line Pipe GmbH
    • Alfred Graff
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRASONIC PROBE
    • Publication number 20120137779
    • Publication date Jun 7, 2012
    • Salzgitter Mannesmann Line Pipe GMBH
    • Alfred Graff
    • G01 - MEASURING TESTING