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Werner Ludewigs

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  • Emden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hinged closure
    • Patent number 9,169,048
    • Issue date Oct 27, 2015
    • Weener Plastik GmbH
    • Werner Ludewigs
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HINGED CLOSURE
    • Publication number 20100170910
    • Publication date Jul 8, 2010
    • Werner Ludewigs
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL