TREA

Leo Gruber

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  • Pentenried, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple packaging for magnetic tapes wound on cores
    • Patent number 5,086,919
    • Issue date Feb 11, 1992
    • BASF Magnetics GmbH
    • Jose Toral
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packing container
    • Patent number 4,944,407
    • Issue date Jul 31, 1990
    • Reel/Frame 5189/0412 Agfa-Gevaert Aktiengesellschaft
    • Harmut Thiele
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL