TREA

Peter Langer

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  • Schwaikheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 7,578,026
    • Issue date Aug 25, 2009
    • Alfred Kaercher GmbH & Co. KG
    • Holger Lepold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction device for cleaning purposes
    • Patent number 5,951,746
    • Issue date Sep 14, 1999
    • Alfred Karcher GmbH & Co.
    • Felix Treitz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum cleaner
    • Publication number 20060156507
    • Publication date Jul 20, 2006
    • Alfred Kaercher GmbH & Co. KG
    • Holger Lepold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...