US PATENT SUBCLASS 210 / 321.65
.~ Permeated liquid quantity measurement or control

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

321.6  DF  CASING DIVIDED BY MEMBRANE INTO SECTIONS HAVING INLET(S) AND/OR OUTLET(S) {15}
321.65.~ Permeated liquid quantity measurement or control

DEFINITION

Classification: 210/321.65

Permeated liquid quantity measurement or control:

(under subclass 321.6) Apparatus including means to measure and/or control a quantity of liquid which has permeated through a membrane (e.g., ultraflitrate, dialysate, etc.).

SEE OR SEARCH THIS CLASS, SUBCLASS:

929, for hemoultrafiltrate volume measurement or control processes.