US PATENT SUBCLASS 75 / 688
.~.~.~.~ Gallium(Ga) or Indium(In)

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}
585  DF  .~.~.~ Nonferrous {25}
688.~.~.~.~ Gallium(Ga) or Indium(In)

DEFINITION

Classification: 75/688

Gallium (Ga) or Indium (In):

(under subclass 585) Process in which Gallium (Ga) or Indium (In) is produced or a metal that contains over 50 percent by weight Gallium or over 50 percent by weight Indium is treated.