TREA

Franz-Josef Widmann

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  • Hilzingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of wrapping a flat rectangular article
    • Patent number 4,785,609
    • Issue date Nov 22, 1988
    • SIG Schweizerische Industrie-Gesellschaft
    • Franz-Joseph Widmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packing for flat, rectangular products and method
    • Patent number 4,666,079
    • Issue date May 19, 1987
    • SIG Schweizerische Industrie-Gesellschaft
    • Hans-Ulrich Bolli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL