TREA

Jurgen Bergmann

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  • Dortmund, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    System for cold-forming a flange
    • Patent number 6,672,123
    • Issue date Jan 6, 2004
    • SMS Eumuco GmbH
    • Werner Sczesny
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    System for cold-forming a flange
    • Publication number 20020100305
    • Publication date Aug 1, 2002
    • SMS EUMUCO GmbH
    • Werner Sczesny
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...