Christopher Martin Qwalchmai

Person

  • Kraiburg/Inn, DE

Patents Applicationslast 30 patents

  • Information Patent Application

    Eccentric screw-type pump

    • Publication number 20040028546
    • Publication date Feb 12, 2004
    • Reinhard Denk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...