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Max Speckhart

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  • Giengen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor-driven coffee mill
    • Patent number 4,101,082
    • Issue date Jul 18, 1978
    • Bosch-Siemens Hausgerate GmbH
    • Rolf Mayer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...