US PATENT SUBCLASS 436 / 132
.~.~ Ethanol

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

127  DF  OXYGEN CONTAINING {5}
131  DF  .~ Hydroxyl containing {1}
132.~.~ Ethanol

DEFINITION

Classification: 436/132

Ethanol:

(under subclass 131) Subject matter in which the specie investigated is ethanol.

SEE OR SEARCH CLASS

600, Surgery,

532, for methods of qualitative or quantitative analysis of a particular component of the breath by means placed against or in the body.