US PATENT SUBCLASS 436 / 182
ELEMENT OR INORGANIC COMPOUND


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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

182ELEMENT OR INORGANIC COMPOUND


DEFINITION

Classification: 436/182

ELEMENT OR INORGANIC COMPOUND:

(under the class definition) Processes or composition which are directed to the chemical analysis of an element or inorganic compound not provided for above.