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Ekhard Siemer

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  • Haan, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive system for a metal extrusion press
    • Patent number 6,484,548
    • Issue date Nov 26, 2002
    • SMS Eumuco GmbH
    • Ekhard Siemer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Drive system for a metal extrusion press
    • Publication number 20010023606
    • Publication date Sep 27, 2001
    • SMS EUMUCO GmbH
    • Ekhard Siemer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...