TREA

Helmut Grassinger

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  • Argenbuhl-Eglofs, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Separator
    • Patent number 7,018,437
    • Issue date Mar 28, 2006
    • Proair GmbH Gerätebau
    • Paul Roth
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Separator for a wet vacuum device and method for separating dirt an...
    • Patent number 6,899,747
    • Issue date May 31, 2005
    • Proair GmbH Gerätebau
    • Paul Roth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Separator
    • Publication number 20040098958
    • Publication date May 27, 2004
    • PROAIR GMBH GERATEBAU
    • Paul Roth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Separator for a Wet Vacuum Device and Method for Separating Dirt an...
    • Publication number 20030159580
    • Publication date Aug 28, 2003
    • PROAIR GMBH GERATEBAU
    • Paul Roth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL