US PATENT SUBCLASS 436 / 103
PHOSPHORUS CONTAINING

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

103PHOSPHORUS CONTAINING {2}
104  DF  .~> Organic (e.g., chemical warfare agents, insecticides, etc.)
105  DF  .~> Of inorganic phosphorus compound in body fluid

DEFINITION

Classification: 436/103

PHOSPHORUS CONTAINING:

(under the class definition) Subject matter in which the compound or composition to be investigated is or contains phosphorus.