US PATENT SUBCLASS 95 / 276
.~.~ With cleaning of filter bed

Current as of: June, 1999
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95 /   HD   GAS SEPARATION: PROCESSES

273  DF  FILTERING {7}
274  DF  .~ Through particulate solids {2}
276.~.~ With cleaning of filter bed

DEFINITION

Classification: 95/276

With cleaning of filter bed:

(under subclass 274) Process in which the separated solid or liquid particles are removed from the particulate solids.