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Rolf-Reiner Sawall

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  • Loosburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand held yarn measuring device
    • Patent number 7,475,490
    • Issue date Jan 13, 2009
    • Memminger-Iro GmbH
    • Christoph Wörner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Hand Held Yarn Measuring Device
    • Publication number 20080022544
    • Publication date Jan 31, 2008
    • Rolf-Reiner Sawall
    • G01 - MEASURING TESTING