TREA

Dirk Hsselbrink

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  • Duisburg, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR COUPLING A COOLANT SUPPLY TO A ROLLER
    • Publication number 20090295151
    • Publication date Dec 3, 2009
    • Georg Springmann Industrie- und Bergbautechnik GmbH
    • Georg Springmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...