US PATENT SUBCLASS 436 / 168
.~.~ Liquid sorbent


Current as of: June, 1999
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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

164  DF  OPTICAL RESULT {6}
167  DF  .~ Including gas absorption in liquid or solid {1}
168.~.~ Liquid sorbent


DEFINITION

Classification: 436/168

Liquid sorbent:

(under subclass 167) Subject matter wherein the gaseous material to be analyzed flows into a liquid resulting in an optically detected reaction.