TREA

Rainer Friedrich

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  • Nassau/Lahn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spice rack with magnetically held spice containers
    • Patent number 5,368,203
    • Issue date Nov 29, 1994
    • Leifheit AG
    • Rainer Friedrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Water filter
    • Patent number D295888
    • Issue date May 24, 1988
    • Leifheit AG
    • Rolf G. Schulein
    • D23 - Environmental heating and cooling