TREA

Gunter Kratz

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  • Hochdorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair, in particular work or office chair
    • Patent number 5,193,880
    • Issue date Mar 16, 1993
    • Roeder GmbH
    • Siegfried Keusch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair, in particular work or office chair
    • Patent number 5,100,200
    • Issue date Mar 31, 1992
    • Roeder GmbH
    • Siegfried Keusch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair with adjustment feature
    • Patent number 5,071,189
    • Issue date Dec 10, 1991
    • Roeder GmbH
    • Gunter Kratz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hot air hand welding device
    • Patent number 5,023,925
    • Issue date Jun 11, 1991
    • Zinser Schweisstechnik GmbH & Co.
    • Gunther Goll
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL