TREA

Christoph Westerkamp

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  • Vechta, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Die for forging
    • Patent number 9,149,860
    • Issue date Oct 6, 2015
    • Thyssenkrupp Presta Aktiengesellschaft
    • Jurgen Dohmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIE FOR FORGING
    • Publication number 20130192330
    • Publication date Aug 1, 2013
    • ThyssenKrupp Presta Aktiengesellschaft
    • Jurgen Dohmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...