US PATENT SUBCLASS 384 / 910
.~.~ Powders

Current as of: June, 1999
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384 /   HD   BEARINGS

627  DF  MISCELLANEOUS {9}
907  DF  .~ Bearing material or solid lubricant {7}
910.~.~ Powders

DEFINITION

Classification: 384/910

Powders:

The material, usually a solid lubricant, is in powder form.