TREA

Jari Naumanen

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  • Tuusula, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arrangement for belt drive device
    • Patent number 7,293,682
    • Issue date Nov 13, 2007
    • Maillefer S.A.
    • Jari Naumanen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents