Tieh Ma

Person

  • Taipei, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Treatment of copper refinery anode slime

    • Patent number 4,352,786
    • Issue date Oct 5, 1982
    • Institute of Nuclear Energy Research
    • Ying-Chu Hoh
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...