US PATENT SUBCLASS 210 / 321.61
.~ Membrane secured with adhesive of specified composition

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}
321.61.~ Membrane secured with adhesive of specified composition

DEFINITION

Classification: 210/321.61

Membrane secured with adhesive of specified composition:

(under subclass 321.6) Apparatus including an adhesive of specified composition securing at least one membrane.