US PATENT SUBCLASS 75 / 759
.~.~.~.~.~ Of consolidated starting material

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}
746  DF  .~ Consolidating metalliferous material (e.g., ore, tailings, flue dust, fluxes, etc.) by agglomerating, compacting, or heat treating; preparatory process therefor; or treating consolidated material therefrom {5}
751  DF  .~.~ With heat treatment (e.g., calcinating, fusing, indurating, roasting, sintering, vaporizing, etc.) {8}
755  DF  .~.~.~ On moving grate, moving pallet, or endless belt {3}
758  DF  .~.~.~.~ Sintering {1}
759.~.~.~.~.~ Of consolidated starting material

DEFINITION

Classification: 75/759

Of consolidated starting material:

(under subclass 758) Process wherein the metalliferous material is consolidated (e.g., agglomerated, compacted, indurated, or presintered, etc.) prior to the instant sintering.