TREA

Renato Rufino XAVIER

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  • Pindamonhangaba - SP, BR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling mill cast roll
    • Patent number 8,328,703
    • Issue date Dec 11, 2012
    • Acos Villares S.A.
    • Mario Boccalini, Jr.
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents