US PATENT SUBCLASS 210 / 712
.~.~ Including recycling

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


210 /   HD   LIQUID PURIFICATION OR SEPARATION

600  DF  PROCESSES {14}
702  DF  .~ Making an insoluble substance or accreting suspended constituents {14}
712.~.~ Including recycling {1}
713  DF  .~.~.~> Of separated solids

DEFINITION

Classification: 210/712

Including recycling:

(under subclass 702) Process including the step of externally recirculating all or part of any substance, i.e., gas, liquid, or solids.