Herbert Wiegand

Person

  • Cologne, DE

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTISTAGE COMPRESSOR

    • Publication number 20090220357
    • Publication date Sep 3, 2009
    • Deutsches Zentru, Fur Luft-und Raumfahrt e.v.
    • Klaus Bäumer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...