US PATENT SUBCLASS 505 / 932
.~.~ Separating diverse particulates

Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

825  DF  APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME {36}
931  DF  .~ Classifying, separating, and assorting solids using magnetism: (Class 209) {1}
932.~.~ Separating diverse particulates {1}
933  DF  .~.~.~> In liquid slurry

DEFINITION

Classification: 505/932

Separating diverse particulates:

(under subclass 931) Subject matter for separating different types of unlike particles or very small pieces.