TREA

I D F Company Ltd.

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Organization

  • Basel, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lever-actuated closure device
    • Patent number 4,009,794
    • Issue date Mar 1, 1977
    • I D F Company Ltd.
    • Walter Zapp
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL