TREA

ROBERT LEHMAN

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  • MARIETTA, GA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    REDRAW AND IRONING SYSTEM
    • Publication number 20220008981
    • Publication date Jan 13, 2022
    • Novelis Inc.
    • Carlos G. W. Nobrega
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    High Speed Blow Forming Process to Shape Aluminum Containers Using...
    • Publication number 20180126440
    • Publication date May 10, 2018
    • Novelis Inc.
    • CHRISTOPHER CUTTER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...