US PATENT SUBCLASS 384 / 902
.~ Porous member

Current as of: June, 1999
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384 /   HD   BEARINGS

627  DF  MISCELLANEOUS {9}
902.~ Porous member

DEFINITION

Classification: 384/902

Porous metal member:

The metal member has pores through which lubricant may pass or in which lubricant can be impregnated.