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Willy Grubel

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  • Schontal-Sindeldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flame-proof housing
    • Patent number 8,987,592
    • Issue date Mar 24, 2015
    • Konecranes PLC
    • Wilhelm Mack
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE-RESISTANT HOUSING
    • Publication number 20130292150
    • Publication date Nov 7, 2013
    • Konecranes Plc
    • Wilhelm Mack
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...