TREA

Friedrich Drayer

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  • Glottertal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt device
    • Patent number 7,650,717
    • Issue date Jan 26, 2010
    • Friedrich Drayer
    • D07 - ROPES CABLES OTHER THAN ELECTRIC

Patents Applicationslast 30 patents

  • Information Patent Application

    Belt device
    • Publication number 20060100052
    • Publication date May 11, 2006
    • Friedrich Drayer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING