US PATENT SUBCLASS 75 / 461
.~.~.~.~.~.~.~ Slurry of solid in liquid


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}
392  DF  .~ Producing or treating free metal {10}
414  DF  .~.~ At 300 degrees C or greater (e.g., pyrometallurgy, etc.) {7}
433  DF  .~.~.~ Iron(Fe) {18}
458  DF  .~.~.~.~ Blast furnace reduction to produce molten Iron(Fe) {7}
459  DF  .~.~.~.~.~ Using additive to the blast {3}
460  DF  .~.~.~.~.~.~ Carbonaceous {3}
461.~.~.~.~.~.~.~ Slurry of solid in liquid


DEFINITION

Classification: 75/461

Slurry of solid in liquid:

(under subclass 460) Process wherein the carbonaceous additive is a solid suspended in a liquid, one or both of the solid and liquid containing Carbon (C) in any form (free or combined).