TREA

GREEN METALS SOLUÇÕES AMBIENTAIS S.A.

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  • Belo Horizonte, BR
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Patents Applicationslast 30 patents

  • Information Patent Application

    HORIZONTAL ROTARY SIEVE
    • Publication number 20150231668
    • Publication date Aug 20, 2015
    • GREEN METALS SOLUÇÕES AMBIENTAIS S.A.
    • JOÃO BOSCO DE BARROS
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    EXTRACTION PROCESS OF CLAY, SILICA AND IRON ORE BY DRY CONCENTRATION
    • Publication number 20150209829
    • Publication date Jul 30, 2015
    • GREEN METALS SOLUÇÕES AMBIENTAIS S.A.
    • Dener DE SIQUEIRA
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Trademarklast 30 trademarks