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專利名稱 Method and apparatus for manufacturing high-purity alloy
專利證號 US7852901B2
國別 美國
獲證日期 2010-12-14
專利摘要 An electromagnetic induction heat device to heat a first metal mineral stone and a second mineral stone to form a melting mixture liquid without stifling. The device keeps a temperature of the melting mixture liquid between solidus and liquidus of binary alloy phase diagram of the first and second metal mineral stone, then an alloy with solid state precipitates from said melting mixture liquid.

IPC國際分類號

C22B000904