TREA

Dietmar Behrens

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  • Dusseldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tape dispenser
    • Patent number 6,145,722
    • Issue date Nov 14, 2000
    • 3M Innovative Properties Company
    • Dietmar Behrens
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for storing data diskettes in file folders
    • Patent number 4,940,142
    • Issue date Jul 10, 1990
    • Elba-Ordner-Fabrik Kraut & Meinenborn GmbH & Co.
    • Dietmar Behrens
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Device for storing a data diskette in a file folder
    • Patent number 4,884,691
    • Issue date Dec 5, 1989
    • Elba-Ordner-Fabrik Kraut & Meienborn GmbH & Co.
    • Dietmar Behrens
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER