US PATENT SUBCLASS 75 / 10.42
.~.~.~.~.~ With charge melting by electrothermal energy

Current as of: June, 1999
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75 /   HD   SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES

330  DF  PROCESSES {9}
10.1  DF  .~ Electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) {17}
10.39  DF  .~.~ Adding gaseous treating agent {4}
10.4  DF  .~.~.~ Gas contains gaseous Oxygen {1}
10.41  DF  .~.~.~.~ Producing or treating Iron(Fe) or Iron alloy {1}
10.42.~.~.~.~.~ With charge melting by electrothermal energy

DEFINITION

Classification: 75/10.42

With charge melting by electrothermal energy:

(under subclass 10.41) Process wherein the charge is melted by electrothermal energy (e.g., in an electric furnace,

etc.).