US PATENT SUBCLASS 75 / 594
.~.~.~.~ Magnesium(Mg)

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}
594.~.~.~.~ Magnesium(Mg) {2}
595  DF  .~.~.~.~.~> Vaporizing or condensing {1}
600  DF  .~.~.~.~.~> Treating molten Magnesium(Mg) {3}

DEFINITION

Classification: 75/594

Magnesium (Mg):

(under subclass 585) Process in which Magnesium (Mg) is produced or a metal that contains over 50 percent by weight Magnesium is treated.