US PATENT SUBCLASS 75 / 10.46
.~.~ Adding solid treating agent, slag or flux


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}
10.46.~.~ Adding solid treating agent, slag or flux {6}
10.47  DF  .~.~.~> Magnesium(Mg) or compound thereof
10.48  DF  .~.~.~> Aluminum(Al) or compound thereof
10.49  DF  .~.~.~> Boron(B) or compound thereof
10.5  DF  .~.~.~> Silicon(Si) or compound thereof {3}
10.54  DF  .~.~.~> Alkali metal, Alkaline earth metal, or compound thereof {4}
10.59  DF  .~.~.~> Carbon(C) containing material (e.g., Carbon, carbonaceous material, Carbide, etc.) {1}


DEFINITION

Classification: 75/10.46

Adding solid treating agent, slag, or flux:

(under subclass 10.1) Process wherein a solid treating agent, separately prepared slag, or flux is added to the charge or melt.