TREA

Jean-Jacques Levy

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  • Paris, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Forging die with marking means
    • Patent number 7,370,506
    • Issue date May 13, 2008
    • SNECMA
    • Alain Lorieux
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Forging die with marking means
    • Publication number 20050247101
    • Publication date Nov 10, 2005
    • SNECMA MOTEURS
    • Alain Lorieux
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...