US PATENT SUBCLASS 210 / 711
.~.~.~ For recovery of a treating agent

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

600  DF  PROCESSES {14}
702  DF  .~ Making an insoluble substance or accreting suspended constituents {14}
710  DF  .~.~ Treating the insoluble substance {1}
711.~.~.~ For recovery of a treating agent

DEFINITION

Classification: 210/711

For recovery of a treating agent:

(under subclass 710) Process wherein the insoluble substance is treated to produce the treating agent usually for further use in the same process.