Jan Welzien

Person

  • Schwabach, DE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR VACUUM DISTILLATION

    • Publication number 20140144767
    • Publication date May 29, 2014
    • HANS HEIDOLPH GMBH & CO. KG
    • Patrick N. Jost
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL