TREA

Dajun Zuo

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  • Rochester Hills, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevated temperature forming die apparatus
    • Patent number 8,230,713
    • Issue date Jul 31, 2012
    • USAMP
    • Paul Edward Krajewski
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Elevated temperature forming die apparatus
    • Publication number 20100166903
    • Publication date Jul 1, 2010
    • Paul Edward Krajewski
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...