US PATENT SUBCLASS 73 / 64.54
.~ Molecular weight


Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

53.01  DF  LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID {15}
64.54.~ Molecular weight


DEFINITION

Classification: 73/64.54

Molecular weight:

(under subclass 53.01) Subject matter wherein the determination is made by measuring the sum of the atomic weight of a molecule's constituent atoms.