TREA

Mohammed HEFNI

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  • Montreal, CA
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Patents Applicationslast 30 patents

  • Information Patent Application

    Methods and systems for foam mine fill
    • Publication number 20200116022
    • Publication date Apr 16, 2020
    • The Royal Institution for the advancement of Learning/McGill University
    • Faramarz HASSANI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    METHODS AND SYSTEMS FOR FOAM MINE FILL
    • Publication number 20170044898
    • Publication date Feb 16, 2017
    • The Royal Institution for the advancement of Learning/McGill University
    • Faramarz HASSANI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES