US PATENT SUBCLASS 436 / 182
ELEMENT OR INORGANIC COMPOUND
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June, 1999
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436 /
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CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING
182
ELEMENT 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.